SEEKING WORK | USA | Remote
I provide consulting services for everything in the OpenAI / LLM / ChatGPT realm. I'm an ex-Google consultant who now enjoys working with LLMs. After extensive work on projects for the likes of Village Global, I've developed advanced techniques for solving traditional problems in the space.
I mainly provide Chat Bot / Assistant / Co-Pilot / Question Answering systems over your custom / private dataset. Everything from basic (vector similarity retrieval + chat functionality) to advanced (massive accuracy improvement over vector similarity) systems.
I also have extensive ETL / data experience, so if your dataset is large, and/or is not already cleaned / prepared / queryable, that won't be an issue.
All projects are fixed-price (no hourly billing). A typical basic chat bot / question answering system is $15,000 flat fee (excluding cloud hosting and OpenAI API costs) with a 2-week turnaround.
Hey Everyone, I have over five years of experience in business development, partnerships, financial analysis, and sales management. I have a Bachelor of Science in Electrical Engineering and possess strong technical skills, including proficiency in Python, and Django.
I have worked at established crypto companies as a project manager, analyst and business development head. I successfully managed a portfolio of digital assets worth over $1.68 million and delivered returns of over 200%+. I have conducted extensive research and analysis on new projects, evaluating their viability, success rate, and growth potential while identifying potential challenges and limitations. I have demonstrated the ability to develop highly effective growth strategies, easily understand and explain complex systems, execute comprehensive go-to-market strategies, and successfully manage key accounts.
Data-driven DevOps / Cloud / infrastructure specialist available immediately - NO JOB TOO SMALL.
I am a highly experienced IT engineer with many years experience in cloud (Azure, AWS), DevOps (Terraform, CI/CD, Python, Fluentd, DataDog, Splunk, GitLab/GitHub, Grafana), virtualisation (Docker, libvirt, QEMU, LXC) and Java.
I particularly specialise in data-driven applications that use Kafka, Mongo, Elasticsearch, Solr, Zookeeper, Hadoop, Redis and RDBMses of all shapes and sizes.
You name it, I've probably used it.
Recent examples of my work:
- Design and delivery of a multi-region, multi-environment, HA platform based on Azure, Docker, Confluent Kafka and Mongo
- Organisational-level DevOps tooling and security implementations
- Disaster recovery (vm to regional-level scenarios) design and implementation
- Implementation of a PXE-booted self-provisioning clustering system using Packer, QEMU, libvirt
- Productionalising Kafka and Confluent Connect clusters (SSL, SASL, ACLs, Debezium)
SEEKING WORK | full-time job | Remote/Hybrid/In-office
Willing to relocate: YES
I'm Hassan Ardeshir, a versatile computer engineer with expertise in C#, Python, web development, and Unity game design. With a track record of delivering impactful projects, I excel in problem-solving and staying at the forefront of technology trends.
Key Skills:
- C#, Python
- Web Development
- VPS management
Experience Highlights:
- Developed bot trading software in Python within a Django environment.
- Led the development of a C# program for data analysis and storage via sockets.
- Designed and developed Unity games for Android and iOS, including REST API integration.
- Created Discord & Telegram Stat Bots, a Unity C# game, and ChatGPT bots.
SEEKING WORK | Edinburgh, UK | Remote or on-site | Graphic Designer
Are you a business looking for web or print design services? I'm a multidisciplinary graphic designer with an eco-friendly focus, specialising in lightweight website designs and low-ink usage print design. My design process takes into account the sustainability of the final design project from conception to end of life.
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Services
Β· Web design: responsive mobile/desktop designs that are lightweight and fast - I can arrange web development also
Β· Branding: logo design, branded social media banners, posters, booklets
Β· Print design: posters, booklets & business cards
Β· Custom illustrations: digital artwork, print illustrations
As of writing - 4 posts seeking freelancers, 87 seeking work. Is it just me or is this ratio much more skewed towards supply vs demand than in the past?
Yes, the market has gone steadily downhill in 2023, both for freelancers and for people looking for permanent work. I think it is recovering really slowly, let's see how the next few months shape up.
I think Sept 1 being a Friday may also have something to do with the low ratio.
Lots of folks look forward to the weekend which might cause some to prioritize other job-related activities to wrap up the week, as opposed to posting freelancer openings on HN.
The last few months have been like this. I also think freelancers just find this thread and post the same message every month, but most don't upvote the post. So it's never on the front page, reaching few people who aren't freelancers. :(
On-site or remote for shorter gigs, remote-first for longer.
Iβm open to most things that would fall under βcreative problem solving with technologyβ β especially if it involves AI integration.
But lately Iβm writing a lot of Go, and I like it. If you need help with Go dev, fixing an existing Go codebase, or improving your testing and security story, drop me a line. Rates depend on length and flexibility of engagement.
Full-stack developer capable with entire software stack from MCU to web front end. 10+ YOE. Fast + capable learner with knack for breaking down complexity into manageable sections. Capable of writing fast, small, and portable software for a variety of targets and use cases.
Rate: $40 / Hr
We can assist you with Accuracy (Precision, Recall, and True Positive Rate), precise Photogrammetry, ML Scalability, and GPU production cost optimization; DataOps (quality, reliability, synthetics, augmentations, DVC); Continuous MLOps, CI/CD; and SLA support.
As for LLM, we specialize in a range of offerings, including Model Accuracy enhancement (Precision, Recall, and True Positive Rate refinement), advanced Natural Language Understanding, Scalability optimization for Machine Learning models, and cost-effective deployment strategies for LLM models on GPUs. Additionally, our expertise in Data Management and Operations ensures impeccable data quality, reliability, and innovation through synthetic data generation and augmentation techniques.
SEEKING WORK || USA registered co-op, remote OK
Tech: Javascript / Node anything (frameworks, flavors, engines), Python, deployment, hosting, etc forms of web development. Full stack, devops, integrations.
I'm a member of the software engineering co-op 508.dev LLC. We're web-environment specialized developers that as a team for previous clients have upgraded old builds to be serverless (jovono.com) and project managed, architected, and built from scratch an entire SASS frontend for a Ycombinator startup (cofactr.com).
We've had enough time open up to take on a new full time project, but are also happy to take a look at smaller or short-term needs, including consultancy, upgrades, or filling a dev team's gaps. There's no minimum team or project size (for now) - if you just need one dev for a little bit, let us know!
Happy to chat about work you need doing, joining our team, our somewhat unique structure as a co-op, or whatever else, at caleb@508.dev. I actually really like chatting so hit me on email about literally whatever :)
Current tech: Python, JS, Bootstrap, SQL/DB. Past tech: K8s/Helm, Clojure, Java/Maven, JSF, PHP.
I'm a long time freelancer who's taken full time gigs in Big Tech / SV and pretty much settled on freelancing now. I can offer $15/hr for at least the first 90 days with a 30 day rate change notice period.
I feel offering a minimal intro rate helps us learn how we work together in a risk free way and lets clients explore where I can help them unlock value. Ideally I'd like to mentor people to take over manual work at that rate as I automate and do higher impact work at a rate that reflects the value, closer to industry standard.
This seems unconventional but it reflects how in kitchens I can evolve from dish washer to helping with food prep and beyond, as the chef sees fit.
I thrive in R&D roles but can also do DevOps and put out production fires. I've been in the industry for my whole adult life and I don't think I've become entitled/unhumble and rigid as people sometimes imagine older devs. Well worth the $15/hr, not upset to be fired or afraid to fire if it's not working out.
20+ years of experience building and deploying web apps mostly as a contract worker. I've worked with solo developers to 9 figure businesses.
For the last ~10 years I've focused a lot on deployment and infrastructure / SRE / platform type of work to help create pipelines and solutions to help developers build and deploy things faster and more reliably without cutting corners on security or quality control. For deployment I usually use a combo of Docker, Kubernetes, Terraform and Ansible depending on the use case. There's too many tech stack keywords to list.
I'm also able to build modern web apps, mostly using Python (Flask) and Ruby (Rails). I've built a few SAAS apps and understand the expected surrounding tech and knowledge around building, scaling, debugging and profiling database driven web apps. I have a preference for doing infrastructure related work but I consider myself a developer at heart.
I'm comfortable working alone or with a team and have a lot of experience chatting with vendors, giving demos, etc. and I never want to stop getting my hands dirty when it comes to writing code and implementing things.
I openly document a lot of what I do at https://nickjanetakis.com/ and you can email me at nick.janetakis@gmail.com.
Please contact me if you want to build and ship cool things together. Please don't contact me if your interview process requires LeetCode grinding.
I build Unity apps and games. I also build a service for instant, photoreal streaming of Unity apps and games. Through my partnership with Meta, I have served tens of millions of visitors to top-performing branded games, my niche. 99th percentile engagement on social media that scales to multi-million dollar ad budgets.
Contact me for your immersive content needs. Trainings, simulators, digital twins are perfect for my platform and skills.
I'm an engineer with many years of experience in Silicon Valley, working in management roles, engineering, and consulting. My expertise is mostly in back end systems, working in the modern Go/Docker/Kubernetes ecosystem. In addition to working directly on large and complex code projects I also managed and grew engineering teams at various companies.
If you need help with specific technical projects, or are looking for management roles please feel free to reach out. I'm very familiar with both the unique challenges of scaling up startups as well as working to innovate in large enterprise companies.
Specifically if you need help productizing and scaling out various AI/Machine Learning/LLM systems this would be a good fit. I know there is quite a bit of demand in this area and a limited supply of qualified candidates.
SEEKING WORK, South East Asia (UTC+7), remote work OK, I am very flexible with working hours and can accommodate most time zones, experienced remote worker.
Willing to relocate: Yes
Hi Iβm Mark, a Web Developer, Consultant and Automation Engineer originally from the UK. I specialise in devops/system tools, workflow automation integrations, and NodeJS web development.
10+ years working in IT, experienced delivering large projects for Fortune 500 companies internationally, and working remotely.
Most recently Iβve been developing social media SaaS and statically generated (a.k.a Jamstack) websites, built using GitHub Actions, deployed to Netlify.
Like this Ask HN: Recommend employers with positive social impact [https://news.ycombinator.com/item?id=31518945], I am looking for similar work. I am a European software developer who has lived and worked on four continents. Now it's time to move on and so i am looking to relocate to Africa.
While i could find a job elsewhere i believe that the experience living in an area where my work is going to have an impact gives me a better understanding of the needs of the location i am serving. Whether it is through direct contact with clients and users or just by being part of a local community and learning about the reality of living there.
I have more than a decade of experience running a company, doing software development, support and training and mentoring adults and students, as well as working on educational projects, and i am willing to take on a mixture of roles as needed to support a project.
I am willing to consider a volunteer position if a visa can be arranged.
I am also open to work for companies anywhere as long as the work can be done fully remote from Africa.
Hi there! I'm a student at UMD very interested in the startup space looking for a summer software engineering internship or freelancing opportunity. I currently am a Machine Learning Engineer intern at Capital One, and spent this past summer as an SDE Intern at AWS. I have a have a history of learning and delivering results at a much quicker rate than expected of me. Because of my performance at my first internship, I was asked to stay on-board and work part time during the school semester. My interests lay mainly in distributed systems and deployment of ML models at scale, but I am open to learning and working with different areas within software engineering. Please reach out to me on LinkedIn or email if you are looking for an entry-level engineer with the ability to deliver results, learn quickly, and perform above expectations.
SEEKING FREELANCER | Remote-Global (minimum 2 hours overlap with EST working day)
Technologies: Typescript/Next.js/Supabase/Tailwind
We're building a marketplace that connects designers and startups. Backed by YC, W20.
Looking for a full-stack freelance engineer to extend our current Typescript stack to build out:
- Customer-facing frontend in React + Tailwind on Next.js. Designs would be made by world-class designers, because that's what our startup specializes in.
- A backend primarily in Supabase, with as little server maintenance as possible (our backend is currently just some Vercel serverless functions that send data between Stripe and Airtable)
- Underlying matching engine to better match designers and startups, based on need skill and taste
Would be ongoing part-time work to start, with potential to go full-time depending on results. You'd collaborate closely with the founders (including myself), as well as our top-caliber designers, and be involved in formative technical decisions that will shape our stack.
Ideally you:
- Shipped a high-quality React + Tailwind product before from its first commits to production
- Led frontend efforts
- Enjoy architectural questions
- Are interested in AI engineering, vector databases, excited to tinker with multi-modal LLMs
- Love great product design and want to see it spread as software continues to eat the world
- Have at least 4 years of professional work experience
Technologies:
Design: Figma, Adobe Illustrator, Adobe Photoshop, Adobe Experience and Miro
Presentation: Keynote, InVision, Microsoft PowerPoint
Project Management: Jira, Kanban Boards, and Trello
Prototyping Tools: InVision, Axure RP and Figma
Programming: Basic HTML & CSS
CV: Manasi Shetye CV 2023
Email: shetyemanasi.18@gmail.com
Introduction:
I am a UI/UX designer with a background in graphic design, art direction, and more than six years of experience in the design industry. I am proficient in creating digital products in agile environments for the consumer and healthcare markets. With my strong analytical, research, and teamwork skills, I have successfully led a variety of projects from conception to development in both office and remote settings. I have extensive experience crafting personas, qualitative analysis, user journeys, user flows, user interface design, low and high fidelity prototypes, stakeholder presentations and design systems for UI components.
I am looking for full-time contract or freelance/consulting opportunities at the moment (up to 40 hours/week) in UI UX Design
Fullstack engineer and web developer with 10 years of experience.
One of the services I offer is a one stop shop for MVP and prototype development. I do rough UI and UX design, small scale frontend, backend, data infrastructure, API design, and devops. I do whatever it takes to take your idea from the drawing board to a functioning prototype.
Another service I offer is updating janky startup prototypes to modern standards and practices. I love maintaining and improving legacy code. It's like restoring old furniture.
I'd love to talk to you about your project! Send me an email or use the calendly link below.
Fees: Open to flat-rate pricing for well-scoped projects. $3,999 per week. 1/3rd up front, 1/3rd on delivery, 1/3rd on acceptance of work. IP transfers on full payment. Discounts available for longer projects.
My name is Joe. I am a software engineer. I build my own software, Awayto, which you can currently demo at https://awayto.store to see my output. The demo features a communications platform, similar to what you would expect if you were running an online writing center. There is RBAC, scheduling & online appointments, voice/video calling, shared whiteboard/document marking, and more. However, the system is built in a generic fashion where features can be added or removed on a whim, leading to a pivotable system for whatever business you're creating.
I'm interested in working with businesses with the above feature set interests, educational groups, community services, and so on. The software is fully open source and runs bare metal or (currently) on hetzner. As a freelancer I am looking for work on projects of similar scope, as well as implement Awayto for your own purposes, should you need.
I've been developing for 25 years and am of course open to other projects as well. And I look forward to hearing what ideas you have, and your needs.
Please contact me at joe \at\ keybittech.com for any inquiries, and check my profile for more info and links to my work.
I am a senior backend Java developer / consultant with over 11 years in the industry. My expertise is in - building robust, secure and scalable backend services and enterprise Java applications, Javascript based geospatial maps and data visualization. I also have extensive experience with the TIBCO Jaspersoft BI product offering - Jaspersoft Studio, JasperReports Server and JETL (Talend ETL).
I am looking for part-time contract or freelance/consulting opportunities at the moment (up to 20 hours/week).
Technology Stack: Ruby, Ruby on Rails, PostgreSQL, JavaScript, HTML, CSS
Experienced Software Engineer specializing in Ruby and Ruby on Rails is looking for part-time contract work. Do you have a problem to solve? Let's chat!
I have been programming since I was a kid, and focusing on generative AI for about the last year. That includes text generation (such as code generation) and text-to-image. I mainly use the OpenAI API for text generation and the Stability.AI API or replicate.com for image generation.
I am working on my own website/web application generation tool which I am making good progress on. To fund that development I have been doing contracts such as:
- a "live" updating sketch-to-image editor powered by AI,
- answering user questions about a specific database by having GPT write Kusto Query Language (SQL-like) queries and summarize the output
- the KQL system can use vector search for relevant query guidance in addition to having the AI manually select from a menu of KB articles
- a project that allows users to upload documents and then creates a vector index and provides Slack bot that can answer questions about that knowledgebase.
I have extensive recent experience with Node.js, JavaScript/TypeScript, some experience with React and Python, some with smart contracts, some C#/.NET (a long time ago), C/C++, PHP, etc.
I am currently only charging $2500 per week. Most "simple" projects end up taking close to two weeks.
Hands-on SENIOR SOFTWARE ARCHITECT / TEAM LEAD with decades of experience in IIoT, communications, database, cloud system design and implementation. Can lead and manage projects.
I'm available for small projects or short consulting gigs, or full-time projects starting 2024.
- Backend expert with 15 years of experience, mostly building big backend systems using JVM languages (Kotlin/Java/Clojure) and rule-based AI.
- I've built several low latency, high volume backend systems for ecommerce, AdTech and IoT sensor data: solid systems that ran for years without major issues.
- Deep experience with Kafka, distributed databases, streaming processing and adjacent tech: designing messaging based architectures, optimizing processes, fixing bottlenecks.
- Modeling complex legal and business rules, experience includes: rule modeling and discrete optimization using Optaplanner & Google OR-tools for employee rostering, a DSL for ad campaigns and a system to detecting fraud in real estate transaction PDF's based on NLP and ontologies.
Availability: We are a product consulting & development studio. Due to budget cuts, 2 of our large customers have paused their engagements. We do have more bandwidth in the coming months. We also provide fractional engineers for services.
In the last engagement, we managed the front end (Storybook + React) & back end (Serverless). We follow a ticket-based branch strategy & have written unit test cases (TDD) as well.
I am Senior QA Automation Engineer (Manual and Automation) with 12+ years of experience in Software Testing in Agile environment and has hands-on experience in all stages of software testing life cycle.
I am seeking work as QA ENGINEER for part-time or full-time contract work, preferably on a long-term basis, but I'm also available for smaller projects.
SEEKING WORK | Zagreb, Croatia (Europe) | Remote (any time zone)
I'm a seasoned web development expert with over a decade of experience helping companies take their products from concept to market delivery.
Over the past four years, I have been exclusively working remotely. Before that, I worked onsite in San Francisco and Berlin, collaborating with highly successful companies (one recently acquired for $7.1b).
My strengths are in front-end, UX, product development, but I also know my way around a back-end codebase. I have led multiple front-end teams and have also independently developed many products from scratch.
Full-Stack Web Developer. Looking for Elixir/Phoenix work. 7+ years of professional experience working with various web technologies, mainly Python, Django and Svelte(Kit). Would be open for working with Python/Django/Svelte(Kit). Also open to work on frontend and/or backend only projects. Website refresh/new website projects is also something I'm interested in.
SEEKING WORK | Europe | Remote preferred, Onsite possible
Hi, my name is Till.
I always like to help people, so if you need help with anything, let me know! :)
I usually work remotely, but I'm open to traveling to visit you. I can help get things running, especially when you're a young startup or launching a new project.
For example, maybe you have written a web app and need it deployed to the cloud. Or maybe you want to scale your product to meet the demand. Or maybe you want to launch your app in a new market, requiring a translation system and a new cloud deployment strategy. I can help make these things possible!
I most often write back-end services or cloud deployments.
Senior Full Stack Engineer with 13 years of commercial experience (esp. FinTech, Healthcare) in prototyping, MVP, backend and frontend development as well as maintenance and DevOps. I can work during PT/ET hours!
Technologies:
* Python, Django, Django Rest Framework, FastAPI, GraphQL
* AngularJS, React / React Native, NextJS
* Airflow, Kafka, Spark, Flink (+ PyFlink), ELK, TensorFlow, NLP/NLTK
* AWS, Google Cloud, Azure, Terraform, CloudFormation, Docker, Kubernetes
Where I can help the most:
* Rapid Proof of Concept / Prototype implementation
* Design of scalable software architecture (Backend + DevOps)
* Cloud Infrastructure (Including HIPAA compliant design)
* API design, implementation and documentation
* Code Reviews, Python/Django mentoring
* Team leadership
Email: michal [AT] michallech.info
GitHub: https://github.com/rootxnet
Website/Resume: https://michallech.info
Skype: ferdezz
SEEKING WORK | Exeter, NH USA | REMOTE | Copywriter
Have a new product launching soon? Or some content you have been meaning to get to?
My name is Jeremy Barbosa and I am a SaaS copywriter ready to help you increase your sales. Originally a software engineer for a cloud storage unicorn, I became an educator to teach others how to code as well. Now I combine both of these skill sets to write about the latest technologies right as they release!
If you need writing for your product or service, reach out to me at mail@jeremybarbosa.com
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Main Services
- Content Strategy: Let me plan what content will get you the most readers, and then best turn those readers into sales. Need me to write it too? That's great! I love the whole writing process, from brainstorming ideas to editing final drafts.
- Conversion Rate Optimization: Once you are a market leader, attracting more readers can be hard. By tweaking how your content is presented, I can help you better inspire your current readers to take action now.
- Blog, Email, and Website Copywriting: Want just the writing? That works too! Be it outlines, drafts, or editing, I can deliver it!
SEEKING WORK Location: European Union, Central Europe, but can work Globally
Remote: Yes
Willing to relocate: No, but I can visit.
Technologies: Angular, RxJS, React, Typescript, Javascript, Firebase, NodeJS, HTML/CSS, Sass, GIT, Cypress, (worked with React Native before), Last few months learning the backend with NestJS, Sequelize, and PostgreSQL (so frontend first, but can do smaller tasks on backend in this tech stack)
Hi, I am an experienced Developer (5 years professionally) with Masters in Computer Science. 3+ years working with Angular and RxJS, the rest of it is React and React Native. In addition to my developer experience, I am also a mentor in the company I work and write blog articles about RxJS, TypeScript, etc. Also, last year I held a lecture at an IT conference about that. Currently, I am learning the backend with NestJS, Sequelize, and PostgreSQL so mowing towards Full-stack
Available for part-time or full-time contract work, preferably on a long-term basis, but I'm also available for smaller projects.
I am very flexible with my working hours (mostly working with clients from USA).
I am a backend developer with more than 9 years of professional experience mostly in the C# .NET stack. I don't shy away from the DevOps and DBA parts of the project either.
I prefer a long-term contract, but I'm also available for smaller projects.
I also work through Toptal. My CV is available on my toptal profile and my website.
My rate is $90/hour.
Some of the technologies: C# .NET, Azure DevOps, Circle CI, AWS, Docker, Blazor, Kubernetes, Rabbit MQ etc.
Hi there. I'm a computer graphics technologist with 30+ years of professional experience. I try to mostly find Rust R&D gigs lately (last three years). I also get booked to fill architect, PO or agile coach roles. If I was looking for a full time role (which I am not!) it would be a CTO position.
I'm good with everything around teams and software. I have extensive experience leading people, communicating vision, ideation, design, and everything pertaining to software as a product. I am also professional level CG artist. I have been working in technical VFX production for 15 years, then in software dev for VFX for five, then as a manager in geospatial mapping/map rendering for another five years. I've been consulting/freelancing after, since 2020.
Location: Serbia
Remote: Yes
Technologies: React, Next.js, JavaScript/TypeScript, Node.js, TailwindCSS, Jest, Cypress, Prisma, PostrgreSQL, MongoDB, Docker, C#/.NET
Resume/CV: Available on request
GitHub: https://github.com/nemanjam
LinkedIn: https://www.linkedin.com/in/nemanja-mitic
Email: nemanja.mitic.elfak [at] hotmail.com
I am a full stack developer with a Master's degree in Computer Science and 4 years of professional experience with JavaScript and C#/.NET. In the last few years my main focus has been the React/Next.js ecosystem, followed by Node.js. I am a JavaScript professional and a Python beginner interested to get more exposure to it. I have also worked with ASP.NET in the past which is not my primary focus at the moment. I have a basic understanding of DevOps tools.
A quick and easy way to assess my current skill level, the quality of my code and documentation, and my preferred tech stack (Next.js, TypeScript, React Query, Prisma, Postgres, TailwindCSS, Docker, Github Actions) is to check out my latest project: https://github.com/nemanjam/nextjs-prisma-boilerplate
I have experience working remotely for startups within globally distributed multicultural teams.
I am a Site Reliability Engineer (SRE), Google Style, with experience at both large and small organizations. I've been using Kubernetes since the very beginning, been actively working at scale, and worked across the stack and with diverse technologies. I'm looking to help small dev teams increase their velocity by implementing best-practices of Devops: CI/CD, Kubernetes Deployments, and effective Monitoring frameworks. I'm available for consulting on your initial setup, for fixing your build, as well as on retainer for operational Oncall.
A motivated and ambitious engineer, graduated with a BS.c in computer engineering and working in the industry of Control Systems. Currently seeking a part-time Freelance opportunity in industrial control systems with EPICS. My experience includes developing control systems with EPICS, writing EPICS device drivers, developing tools in C/C++, control GUIs in Qt and caQtDM, automating tasks in Python and bash, and Git version control system. I have developed various control system using well-known EPICS frameworks such as area detector, motion control systems with galil, custom EPICS drivers using asyn, etc.
Remote: Yes
Willing to Relocate: No.
Technologies: Git, C, C++, C#, Qt Framework, Python, Bash, Verilog HDL, CentOS Linux, Embedded Linux, System programming, Embedded Systems
Self-taught designer specializing in digital experiences with practical understanding of both business and front-end development. Expertise spans startups, SaaS, B2B/B2C. Strong interest in systems, processes, and structures.
Based in Europe (EU) within the GMT time zone. Can adjust hours to overlap up to 4 hours with other regions. For convenience in legal, financial, or formal dealings, operate through a registered company in Estonia (EU).
SEEKING WORK - Remote (Located in Poland, EST/PST timezones OK)
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We are a small, dedicated team of a very efficient Python/Django experts, NodeJS, React and mobile (React Native) developers who helped startups get their prototypes and products launched in a record time.
We've worked as a team extension or took over development of whole projects, provided outsourcing for Startups, created Prototypes, MVPs, provided on-site training for clients, consulting and maintenance.
I have a PhD in computer engineering, focusing on operations research (OR). I specialize in consulting and advising on OR matters for startups. In short, I can translate a real-world problem into a mathematical model that can be solved via integer programming, constraint programming, or other optimization methods. My goal is to provide a production-ready solution for any type of problem you might have related to OR.
As a recent example, I've been contracted by a company to create a user-tunable, multi-objective optimization model for the automatic selection of indexes in Postgres databases. This tool will be available for their clients starting this fall.
- Blockchain Payments: Checkout Widget & Components for Merchant Payments in Crypto
- Tech Modernisation 60 Million Users: Middle Ware + Web & Mobile Product for Pension System in India.
- Payment Wallet: Supporting mobile wallet, money transfer for Telecom operator app
I'm Zack, a full stack Web developer with experience in Node.js, Django, and Elixir. On the front-end I have experience with React/Redux and no-framework development. In my spare time Iβm making a little scripting language in C and I fix vintage bikes.
* Target: Share a job listing you're interested in.
* Output: Spence analyzes the job description, then refines your resume and crafts a cover letter, making sure both align closely with the job's requirements.
The main idea? Too many resumes get lost in automated systems or aren't tailored enough for the specific job. Spence helps bridge that gap by ensuring your documents are as relevant as possible to the position you're applying for.
Keen to hear your feedback, and if anyone's up for testing, I'm all ears. I'm also for hire.
With over a decade of experience as a versatile software developer, I bring a robust skillset in React, React Native (my preference), and Node.js to the table. I'm proficient in crafting native React Native modules using Java, Swift, and C++. I have a history of successfully completing projects for clients, from emerging startups to established enterprises, primarily focusing on mobile app development and API design. Additionally, my expertise encompasses Swift, Objective C, and C/C++.
Outside of professional work, I am passionate about music / music producing and spending time with family.
If you're looking for a dedicated and skilled freelancer to bring your project to life, I'd be delighted to discuss the details further.
I'm a full-stack engineer looking for contract work.
I'm most experienced in PHP/Laravel and Javascript/Typescript/React, but am pretty tech-fluid.
Previously, I worked at Etsy (three years) and Trello (five years, both pre- and post-Atlassian acquisition).
Recent client projects include a Next.js site backed by a WordPress/GraphQL API and an MVP for a video recording and annotation app build with Laravel.
My ideal project would be solo-shipping an MVP in the span of 2-4 weeks depending on the complexity, but I'm also happy to work on longer projects with other developers as well.
email: grardb@gmail.com
rate: $800/day - willing to go a bit lower if hired through Upwork, just so I can get out of the "0 jobs, 0 reviews" pit.
Technologies: React, Next.js, Redux, JavaScript, TypeScript, Node.js, AWS, AWS Lambda, C#, worked with many kind of databases during the years (SQL/NoSQL), and most of the trendy frontend libraries & frameworks
I'm a software engineer with 9+ years of experience. I love building frontend applications while also getting my hands dirty with complex cloud solutions & APIs. I understand scaling challenges and have worked in environments where our solutions served millions of customers. Latest projects: E-Commerce, Master Data Management & real estate.
I'm looking to work as a long-term team member heavily invested in the problems your company needs to solve.
SEEKING WORK | US + Remote | Product Marketing, Writing, Consulting
I have nearly a decade of experience in product marketing, primarily in the cybersecurity industry. I do some freelance work around content creation, such as white papers, blog posts, or infographics (I have a designer who can help). I can also create messaging guides and write ad copy. Lastly, I can consult on matters related to product marketing, such as hiring your first PMM, creating a strong working relationship between PMM and PM, or crafting effective messaging.
I've worked in identity and access management, cloud native security, DNS security, network security analytics, and more. I've helped take two startups to successful acquisitions, one of which experienced three years of hypergrowth before being part of a record-setting acquisition. Rates vary based on the scope of work.
Hi there. I'm an anthropologist turned PO/agile coach. I love working with people.
I have extensive project managemnt experience from my time before IT. Mainly working for NGOs on projects with conflicting priorities and severe budget constraints.
I've been working as an agile coach/scrum master in automotive R&D for two years and recently went freelance β to have a greater impact with what I do and to work with teams/organizations that are more result- than process-oriented.
Languages: English & German fluently, Croatian, Serbian & Bosnian natively.
I founded and have run https://jsonip.com for about 13 years and have scaled it to currently support several million requests a day.
I have over 15 years of experience in web development at all levels of the stack, from DB and writing backend API's to full frontend implementations (think html/css/js, creating frontend frameworks, etc).
I'm very interested in some new challenges to tackle and grow my skill set.
In particular, I'm extremely interested in roles that involve building dev tools and improving the workflows of fellow engineers.
I've recently been working on ChatGPT/OpenAI projects.
SEEKING WORK
Nationality: USA, Hungary
Location: Budapest, Hungary & Medellin, Colombia
Remote: Yes, only remote
Willing to relocate: No
Technologies:
iOS: Swift, UIKit, SwiftUI, Realm, Core Data, RxSwift, Combine, REST API, MVC, MVVM-C, Redux, Unit, UI Testing, Fastlane, Circle CI, CocoaPods, SPM Technologies
Web: React, Next.js, Typescript, TailwindCSS, Google Cloud, Firebase Other stuff: LLMs, LangChain, Google Maps APIs, Stripe, some experience with web and mobile game dev
Hi, I'm Istvan! Iβve been doing iOS development for 6+ years and web development (mainly frontend with some backend) for 4+ years.
- Iβve worked on various web and iOS projects both as a full-time dev & as a freelancer or independent developer
- Iβve built online and mobile games, worked on an e-commerce website and a voice based digital assistant, developed a web based AI chat app, built many portfolio sites & landing pages
- My main expertise is in frontend dev (web + iOS) but I built quite a few backends too for some freelance & personal projects
- I love to build things from scratch and make the critical architectural decisions for a new project & quickly bring a new idea to life
- I also love the challenge of joining a large project and having to figure out how everything works as quickly as I can. One of my recent projects was converting a 80k+ line JS project for a CAD-like web app to Typescript
- I focus on high quality code, maintainability and delivering results fast. I can take any project that I have the skills for but Iβd love to work on something AI & LLM related.
Hey! Weβre Emergence Engineering, a small-ish dev shop from the EU. Part of our team is looking for work, weβve been working for US & UK based startups for a while now. Our team is:
- Two devs with deep React / Node knowledge between mid and senior level
- Two very good medior devs with React knowledge
We look for a place where we can make a difference and do interesting work with a lot of responsibility, the team is well balanced meaning that we have exploring / figuring out and executing types.
Professional graphic designer with more than 5 years of experience in both frontend and backend (PHP; Wordpress, some Joomla and some Typo3), iconography, editorial design/typesetting with ConTeXt (some specific examples at https://imgur.com/a/HEzh1x5) and basic graphic design. Please check my portfolio to see some examples of my work.
Hi, I'm Beecher, an experienced engineer (22 years) who can really help a team gel β I lead by example, mentor, and communicate well. Fully remote since 2018. Modern full-stack web since 2016, experience with startups, established companies, and scientific research. I love a good startup, can wrangle a crisis, and I can also handle legacy situations just fine.
I do not have some specific use case in mind. I am a backend developer who has spend around a decade mostly working on command line backend tools in Python and a bit in Go. Tools like scrapers, bots(Discord, TG etc), automation of trading strategies for both crypto and stocks, APIs integration and making its webfront in PHP and Python. You name it. Besides this I also have published my own Google Chrome extensions like Currently Reading[1], CryptInfo[2] and ProducTab [3]
I'm a Full-Stack Developer, Expertise in JavaScript and PHP technology stacks. Led development teams and has delivered innovative solutions for multiple companies in Silicon Valley and Europe.
Currently resides in Japan and working remotely for a Japanese corporation. Previously led a team in a US based company. Looking for any full-stack, front-end, back-end role. I'm available to start on any full-time or part-time work within a short period.
Timezone: UTC+9 (I'm very flexible to work with any timezone, let's discuss)
Minimum Rate: 30 USD / 28 EUR / 24 GBP per hour
Technologies: TypeScript, JavaScript, Node.js, React.js, PHP, PostgreSQL, MySQL
Experience: 20+ years on web, mobile and desktop. Currently focused on full stack development with Angular/Node/Express/MySQL/SQL Server and ETL/reporting with Metabase. Looking for part-time (~20 hrs/week) contract work.
Frontend: HTML, CSS, JavaScript, Angular, Angular Material
Backend: Node, Java [Legacy]
Data: MySQL, SQL Server, Metabase [Enterprise], Pipelines, Warehousing, Analytics, Visualization, ETL
API: Bullhorn, Mailchimp, Ring Central, Twilio, Custom
Other: Microsoft Dynamics GP, Microsoft Teams Bots, Chrome Plugins, Outlook Add-Ins, Linux Admin, Process Automation
My name is Elias and I focus on solving business problems (often involving functional/technical analysis). I'm specialized in Java & the "Spring umbrella"; if you have a Spring back-end it's highly likely I can onboard really quickly and start working on adding value. I'm a back-end guy but not opposed to helping out with devops work or the various flavors of front-end technologies. Can translate between business and tech.
Some work I've done recently:
- custom reporting & administration software for a large pension provider
- complex financial back-end software (bookkeeping, payment plans, debt collection) for the Dutch government
I'm Chelsea, a product designer (UI/UX) specializing in SaaS. I have designed end-to-end products for multiple SaaS startups. Verticals include recruiting, e-commerce, crypto, cybersecurity & project management software. I have experience performing user research/testing, competitive audits, site audits, information architecture, user flows, wireframing, mockups & visual design.
I am an Adobe Certified Expert - Marketo Engage and a freelancer/marketing consultant who can provide Marketo support to both small startups and large corporations. I've spent the majority of my career at SaaS companies in Silicon Valley and have a proven track record for streamlining processes and empowering the rest of the marketing team to execute efficiently.
SEEKING WORK | US + Remote | Engineering, SOC2 + HiTrust + HIPAA | TypeScript, PHP, Java, Python
Hey all, I am an experienced Engineer and leader with most of my experience working in high security environments (usually software that has million+ patients).
My skills include TypeScript (TS), Java, Python, and I have over 5 years of experience performing EHR software upgrades and migrations. Some of my larger projects include health systems like Baptist Health, Orlando Health, and Advent Health for EMR connectivity using HL7 and FHIR.
Additionally, I have experience in Security & Compliance, and can be very hands on in auditing and implementing controls for SOC2 and HiTrust (up to level 3).
Finally, I have experience building custom LMS integrations with Moodle, and LTI 1.1 + 1.3.
Hi! You're building something amazing and I can show people how to use it.
I'm a technical writer who helps growing companies build engaging, useful technical content. I have extensive experience in documenting complex systems for demanding technical and non-technical users. And I've helped documentation teams to write more and fuss less by implementing process improvements and automation.
Past projects: Technical blogging and user documentation for SaaS platforms, embedded software development tools, distributed radiology workflow systems, machine learning, and open source software.
Howdy, I'm Summer! I've been slinging code for over 14 years, and I've had 5 clients in the last 4, all successful. Anyone who has worked with me can attest - I'm a very gentle leader and teacher. I cut build times in half. I install unit tests. I make your problems go away!
Check my website out, and let's talk! =)
- Role : Staff Software Developer and Team Lead
- Stack : React JS, React Native, Typescript, Redux, Redux Toolkit, Mocha/Jest with Sinon
- LinkedIn : https://www.linkedin.com/in/summertime/
- Website : https://summertime-development.com/
- I can start NOW
I work for an e-Commerce company that powers a significant percentage of the online cannabis shopping in the US.
We have a Wordpress plugin that makes it easy for retailers to integrate our menu product into their websites. We had a great Wordpress core contributor who built most of it, but he has gotten too busy with other projects. We know something about Wordpress and have made a few enhancements internally, but are looking for someone with more expertise than us since there is a fair amount of technical complexity to our use case (and a million different Wordpress setups that interact with our plugin).
We are looking for an experienced PHP/Wordpress developer who can act as an advisor (including reviewing some of our code), and who is potentially willing to add some more features and do ongoing maintenance/fixes. This would be part-time project-based work.
SEEKING WORK | Poprad, Slovakia (EU) | Remote (anywhere) | Data Scientist & Roboticist
Norwegian AI & (deep) Machine Learning expert with Robotics & Data Science background looking for the next job to crush it at. Preferable work would be relevant to Robotics or AI, but I am also deeply interested in simply contributing to and developing my Python and C++ skills in an exciting next opportunity. Current position at GE HealthCare: Data Scientist β Artificial Intelligence in Medical Ultrasound Imaging. Had to leave GE due to moving from Norway to Slovakia.
I am a staff level engineer focusing on machine learning applications and machine learning operations (MLOps), in support of business systems like search and security. I have a proven track record of architecting, developing and deploying production machine learning systems over a period of ten years in the domains of classification/categorization of text based documents, behavioral data, and images. I am particularly focused on the iterative ML lifecycle: modelling, automation, evaluation/illumination, and experimentation/iteration.
I have deep background in Python, C/C++, and Java, with experience is various ML frameworks (numpy, scipy, pytorch, opencv) and cloud hosted solutions (OpenAI, SageMaker, Google Vision).
Seasoned Software Engineer & Systems Analyst able to help clients complete stalled projects, design user-friendly applications, and work through tough data-oriented problems.
Looking for part-time (preferably less than 20 hours) or short term (3 months or less) engagements
I am a graphic designer and web developer who creates websites, brand identities and marketing material for a variety of companies including startups, agencies and non-profit organizations. In addition to my design skills, I am also a full-stack web developer.
DESIGN: websites, mobile apps, logos, banner ads, marketing material, advertising, billboards, trade show displays, packaging, photo retouching
Need help with migrating to next.js? Looking for a React developer who would be productive from day 1?
Hi. I'm looking for full-time remote roles in a well-funded stable company (I will work in the company's core office hours. 0 issues with timezones. Been working remotely before covid)
Building websites since 2016, working with React since 2018 and have 2 years of production next.js experience
Super comfortable with Next.js, React, Redux (with sagas), tailwind, material ui, styled-components, SEO schemas, AMP, MERN, scalable deployment on GCP/AWS/Vercel, incremental migration and parallel deployment (WordPress blogs, new next.js code and old code working on the same domain)
I value web performance (web vitals) and accessibility and could create high conversion dynamic pages
Hello! With almost a decade in years of experience, I'm a seasoned pro at helping create and launch web and mobile apps from the ground-up.
My toolset includes React, Remix, React Native, Firebase, Node.js, and GCP. If you're in need of a dev to hit the ground running on your project, don't hesitate to drop me a line.
SEEKING WORK | iOS/macOS | Swift/Objective-C, C/C++
Location: Oldenburg, Germany
Remote: Yes
Willing to relocate: No
Technologies: UIKit, SwiftUI, Swift/Objective-C, C/C++, React, Vue, TypeScript, JavaScript, Python, Golang
Email: mail@tobiaslensing.com
GitHub: https://github.com/starbugs
Seeking: Project-based, smaller side jobs only
I am a software engineer with 14 years of work experience. I am primarily looking for iOS or macOS development jobs. I have a deep understanding of Swift, Objective-C and the iOS and macOS SDKs. My roots are in game development in C/C++. I have also done a lot of web development, but I am primarily looking for iOS/macOS work at the moment. I can work on Flutter/React Native projects, but those are not my primary focus.
I am a front-end focused full-stack developer experienced in React, Typescript, and Node.js. I have been working as a freelancer/part-timer for the past 3 years and I have full-time equivalent experience of 1-2 years.
My Skillset: β’ Developing complete dynamic web applications using React, Node and MongoDB. β’ Designing and developing application specific APIs using NodeJs.
Technologies I use:
Front End: HTML, CSS, JavaScript,TypeScript, Material UI, MobX, Redux, React, React-Router
Back End: Node, Express, PostgreSQL, MongoDB, Mongoose, Bcrypt, JsonWebToken
Location: Canberra / Sydney, Australia or Remote
Resume: https://kernelcat.au/resume.pdf
Technologies: C, C++, Go, Rust, Python, Linux (Kernel) / UNIX, AWS, Cryptography, Networking
Availability: 20 hours per week
Contact: hn@kernelcat.au
Website: https://kernelcat.au/
Hi,
I have over 20 years in the industry starting out as a Linux SysAdmin / Network Engineer and now doing more Systems / Low level Programming, R&D, and occasional DevOps.
Looking for opportunities involving low level / embedded systems / backend software development. Happy to also do automation / SysAdmin / DevOps as well. Although not my forte, I like to do robust automated testing / QA for software to ensure they meet (potentially undocumented) requirements.
Looking for contract, part-time or volunteer work, specifically in renewable energy consulting. Preferably smart grid, wind energy, solar PV, energy policy.
Pitch: I have around a decade of experience in the electrical power sector, including eight years in the renewable energy sector. I understand the technologies well and have good insight into energy data and the operation of power generation equipment.
Results-driven, technically adept Engineering Manager who leads by example. Over 11 years of experience in the field, including 3 years of successfully managing teams of up to 9 engineers. Prior background in competitive programming.
Fostering high-performing teams by prioritizing employee satisfaction, autonomy, developer experience, and quality outcomes. Collaborative mentorship, decisive problem-solving, accountability, and recognition of team contributions are hallmarks of my approach.
Iβm an infrastructure engineer who can help you scale your companyβs DevOps processes. Iβve been the first infrastructure engineer at a unicorn startup and have helped the team scale from about 15 engineers to over 70 engineers.
I have a lot of experience with AWS, Kubernetes, Terraform, and more.
In the past, I've:
- Saved a company $500k a year in CI infrastructure costs.
- Worked with several hundred engineer organizations to migrate from Jenkins to GitHub Actions.
- Introduced configuration as code and GitOps best practices to teams.
- Built dynamic review environments triggered on a pull request.
Iβm offering 1 hour strategy consults at $300. Weβll hop on a call and discuss your current situation and weβll work together to find the best path forward for your company.
If you feel like I didnβt provide enough value, Iβll refund you for the hour.
Hi! I'm a full-stack developer. I freelanced at https://ourfires.co/ as a full-stack developer and I am looking for something new.
I recently built Manga Verse(https://manga-verse-beta.vercel.app/), a microservice-driven web app that lets users read their favorite comics by scrapping data using Puppeteer.
Seeking Work / Worldwide/ β Remote Only
Remote: Yes, open to international opportunities
Willing to relocate: No
Technologies: Google Cloud Platform, Looker Studio, BigQuery, Python, SQL and Database Management
Name: Marcelo
Email: marceloesteves2@protonmail.com
Hi there, I'm Marcelo, proficient in Python, SQL, and experienced in database management within the Google Cloud Platform, particularly BigQuery and Looker Studio.
I'm currently seeking QA roles. I'm passionate about QA and am a fast learner. I'm open to opportunities offering learning potential, and I'm willing to consider flexible compensation for valuable experience.
If you need a professional with a strong technical background and a dedication to quality and continuous learning, I'm ready to contribute.
I am a staff level Ruby on Rails engineer with over 16 years of experience in production environments at industry-leading companies such as Apple and Intuit, as well as at successful startups. I am currently available for contract/freelance work and available to travel as needed.
As a staff level engineer, I have a proven track record of delivering high-quality, scalable and maintainable web applications. My expertise in Ruby on Rails, combined with my communication and product skills, make me a valuable addition to any project.
If you are in need of a reliable and experienced Ruby on Rails engineer who can clearly communicate to both technical and non-technical people, please feel free to reach out to discuss your project in detail. My contact information is in my HN profile.
My name is Ole, I'm a senior full-stack web developer with a background in physics (PhD) creating and operating digital products since two decades, specialized in high-quality code, software architecture and mindfully engineered infrastructure.
My core technology stack includes:
- Node.js, TypeScript, Python
- React, Next.js, Vue.js
- HTML, CSS, Tailwind
- Postgres, SQL, Redis
- DevOps, CI/CD, GitHub Workflows
- Docker, AWS, CloudFormation
Please drop me an email for my detailed recent work portfolio and references!
Robbert, front end developer with 7+ years experience. Focus on interactive interfaces in React.
If you need someone to build a dashboard, interactive widget, or beautiful animations with great UX, look no further.
Iβve got experience building complex interfaces with React, using a variety of tech stacks: NextJS, Gatsby, Redux, Material UI, Tailwind, Framer Motion, React Spring, and more.
Non-tech qualities: Clear and open communicator, reliable, and able to not just implement but also design interfaces with business needs in mind.
Looking for: Clearly defined projects (<12 months) and also open to part time or smaller short term assignment.
SEEKING WORK - Primarily Remote from Thailand, with potential for short on-site trips if necessary
17 years experience across a mixture of Ops/Infrastructure/Dev-Tools and web application architecture and development, with a focus on solving unique/uncommon problems.
Iβm looking for opportunities to help companies with backend/server-side architecture & development (primarily PHP MVC), system integration and/or server infrastructure setup/maintenance.
I mostly work remotely from Thailand, on a reasonably flexible schedule (I can schedule work hours to get overlap with most other timezones when required) but on-site visits to pretty much anywhere are a possibility if required too.
Contact me via email (in my profile) if you want to have a chat about what youβre working on!
I am Sunil, a Ruby on Rails specialist with super happy clients from all over the world. I am open to part-time, but will prefer full-time opportunities. I work on a contract basis through my firm incorporated in India.
I'm an experienced front-end and full-stack developer, with AI (e.g. LLM) / ML experience. I have a keen eye for design and use tools such as Figma, and more recently Spline.
Voice interfaces and GPT-4 interfaces are some of my more recent commercial areas of focus. I seek to develop performant interfaces for users and stakeholders alike, which offer state-of-the-art functionality (as an example, features powered by GPTs) with 'off-the-shelf' reliability.
I'm happy to chat - either a greenfield (from scratch) project or something more established would be of major interest to me.
SEEKING WORK | Africa | Remote (GMT +1 (Very Flexible))
We're product designers with a combined 8 years of experience across B2B SaaS and Fintech. We've launched a productized design studio to help startup founders launch their MVP in 3 months with validated and user-backed product design solutions.
Iβm a web and app developer with over 15 years of professional experience. Iβve worked at startups, mid-sized companies, and large corporations including Apple, eBay, and the Comcast Silicon Valley Innovation Center. I specialize in full-stack web development, but Iβm also experienced in iOS development, server administration, database design, and more. I'm happy with both short-term jobs (alone or on a team) or medium-term contracts in an agile environment.
- unit-test and E2E-test with Jest, chai and mocha across the system backend, frontend, cloud with Docker, AWS Lambda
---
Full-stack engineer with close to 7 years of experience to build, to architect and solve problems for customers that brings value to product and businesses.
SEEKING WORK | SF Bay Area | Remote/Hybrid/In-office
Machine learning engineer, PhD, 15 years experience
I'd love to work together on a contract basis and give you the AI/LLM-based solution you want, with the understanding that on my side, I'm also creating a related software product. I'm building a new product that integrates custom data with an LLM. The goal is to empower plain English queries of whatever crazy (or sane) data sources you have, such as pdfs, confluence docs, source code, SQL databases, or external web pages.
SEEKING WORK - Contract, Remote, based in NYC area, backend engineer
I am a backend expert, having built and maintained highly available systems for several companies over the last 7 years, in addition to over 20 total years of software development experience. I learn new things extremely quickly.
You will like working with me because I:
* hold your goals as my priorities
* communicate verbosely yet synthesize well
* my rates are reasonable in exchange for the value I deliver
* I guarantee I will get the job done
Concrete examples:
* built the streaming data architecture for realtime game player information and game stats for one of the top 3 US sports leagues (canβt name drop!) using Redpanda/Kafka on Azure+Terraform, and implemented its developer portal using Gravitee to provide first class streaming API support and monetization.
* Implemented a vector DB for one of the leading AI image hallucination platforms (millions of users) to provide an image similarity service.
* replatformed dozens of jobs to AWS Lambda for a startup hedge fund, vastly improving QoS and maintenance cost. Line 1 to platform-in-prod time 3 months.
* built a ~50 node, AWS, Dockerized, Terraform-deployed distributed system to provide realtime, transformed trade data from crypto exchanges to a Kafka pipeline and data lake (fodder for an analytics platform). Met 5000msec SLA across arbitrarily many exchanges and ticker symbols. Blue-green deployment for complete CICD safety. Cloudwatch metrics proved SLA was met and provided general system oversight.
* built a framework to collapse dozens of singleton ETL programs into one config-driven, simple C# application performing the same functionality at ~80% reduction in maintenance cost year over year.
I help new to existing business owners build a better looking face for their company.
Since 2008, I started with no experience to a self-taught designer to improve style and the looks of businesses around the world.
I have worked with numerous startups & businesses such as Notedock, VideoReviewLabs, Synup, Captivation Software, Eksdyne, Aviation, & KPAway Skincare, and more.
Are you looking to break into the world of Open Source and Open Standards, or wanting to promote a FOSS product? With considerable experience in standards development and the FOSS community, I am available for consulting relating to open source strategy, licensing and secure supply chain management, as well as contracts for software packaging and integration with Linux/BSD distributions. Also considering full time positions: https://news.ycombinator.com/item?id=37357328. Feel free to get in contact to chat about how I can be of assistance!
SEEKING WORK | based in Germany | worldwide remote possible
I have about 5 years experience in software and data engineering, especially on the context of connected devices / IoT.
Most interested in building custom data & compute pipelines.
Tech stack is mostly Python (numpy, scipy, flask, fastAPI,β¦) and C++ on Linux. I have experience with AWS and Azure. Git, CI/CD with various providers, terraform.
Recent projects:
- proof of concept for IoT data ingestion for retrofitted devices on Azure
- proof of concept for device usage analytics solutions
Seeking project-based work. Full-time or part-time. I am pretty flexible. A first discovery call is free.
Hello! For 5 years I've been a cofounder and director of software engineering at a startup, growing and leading a team from 0 to 15+ developers. I have a deep understanding of technology and how to apply it to solve business problems. During the last months, I have done contractor work for a couple of companies, building the foundational software for one of them, and helping the other improve their software development processes to deliver a project they were struggling with.
I have a strong educational background (PhD in bioinformatics and machine learning, MSc in mathematics, MSc in computer science), and have worked with a variety of technologies (Python, C++, C, Go, JavaScript).
I've been a software engineer for 15+ years, and so have a wide range of projects I've worked on, both coding from scratch and leading teams of devs. To name a few: I built a multi-modal journey planner in C++ https://www.iomob.net/technology/, a machine learning platform in Python http://mmb.irbbarcelona.org/PMut, a math high school contests site with Django https://www.contrarellotge.cat.
I already linked my Github profile earlier, but if you want to see some code I wrote, here is a video where I explain some Python and C++ code I wrote for the hardest problem of last year's Advent of Code: https://www.youtube.com/watch?v=C8jUMwnBQEU
I'm a software developer with over 12 years of experience, specializing in Web application development. I bring the most value in database design and writing SQL, having worked on high traffic, data-intensive applications, and I can work up and down stack. I am looking for projects and contract work at this time, though I am open to worker co-ops as well.
10+ years experience in python, both scientific (numpy, pandas, matplotlib, statsmodels, jupyter) and web backend (django, flask, sqlalchemy). Also experienced in R (experiment design, linear and nonlinear analysis, graphic presentation of data). Previous experience in experimental design and analysis when I was a manufacturing engineer in semiconductors. Able to work W2 or 1099, remote or in-person (as long as it's in Austin). Willing to do full or part-time.
Hi, I'm Nat. I've previously worked as a marketing and visual designer for Fast and several other startups in Silicon Valley. Recently, I decided to establish an affordable design subscription service for those who need professional design work but aren't yet ready to hire a full-time designer. With a monthly subscription, I commit to focusing on creating stunning designs that elevate your product. No fuss, just great design.
β visionOS, iOS, macOS Swift/SwiftUI Development
β Augmented Reality Development (ARKit, SceneKit, RealityKit, Metal, Vision, LiDAR scene reconstruction, hand and finger-recognition AR controls, world tracking, body tracking, face tracking, image saliency analysis, semantic segmentation, depth estimation, Speech, Natural Language, shaders, custom CoreML models, Create ML)
β Generative AI App Development (OpenAI Completions, Moderations)
I specialize in developing augmented reality iOS apps. Several of my apps were handpicked and featured worldwide by Apple. I developed an iOS open-source WebXR browser with Mozilla. An AR startup I developed for had their app demoed by Tim Cook on HBO's Axios show. I've built augmented reality, music, travel, ecommerce, social, gaming, SDK, messaging, computer vision, developer, lending, consumer, enterprise video conferencing, and location-based products.
A recent personal project was featured in Apple's Featured LiDAR Apps collection (above the Microsoft & Wayfair apps).
My clients' investors: Y Combinator, DARPA, A16Z, Greylock, First Round
I'm booked for the next few months, but if you have a project in mind for later this year or early next year and you want to get a conversation started: Shoot me a message & let's talk!
I'm a full stack software engineer. I have hands-on experience with machine-learning, especially computer vision and LLMs. I specialise in building websites and web experiences end-to-end also with the design, basically the whole package. But I am happy to jump onto ongoing project, too!
Any idea you might have, I'm happy to talk about it and I'll help you bring it to life :)
Tech stack of my choice: Python, Typescript, Next.js, TailwindCSS;
Currently, I am mostly looking for projects or contract work.
Iβm a full-stack developer with over 15 years of professional experience, ranging from small web shops to a six month contract at AWS. Two years ago I opened up a music school. Iβm currently looking for part-time, contract based work that will be flexible with my music school commitments. Check out VanWalks for a recent example of my dev chops. My full portfolio is available at chriskingwebdev.com. Vancouver BC based.
I'm a Backend Python Developer with 9 years of experience building web app backends and APIs. I also have decent experience working on Web Scraping. Have been working on Open source applications. Iβm looking for a permanent or contract remote position as a backend/fullstack developer.
I am a full stack developer and software architect with over 20 years experience, mainly in C#/.net, with front end experience from React and ASP.NET all the way back to WPF and WinForms. I have extensive experience of the full lifecycle - initial consultation and requirements gathering, design, development, delivery and support - across a range of industries. I'm a self-starter and happy to take on solo or team projects. Drop me a line and let's chat about your requirements - dan.parsonson@gmail.com.
I am a UK national currently living in Taiwan, with a UK limited company.
Full stack developer able to build products end-to-end.
My latest project is Folderr (https://folderr.com), a Python/Django backend, ReactJS front-end, and Capacitor/Ionic for the IOS and Android apps. I also handle deployment to AWS, including infrastructure management.
Hire me to work on your SaaS product and you won't regret it.
Hey! I am a Backend Python developer with three years of experience in building scalable and performant solutions. I am currently seeking new opportunities to apply my skills and make a meaningful impact.
Kingfisher Web Development: Affordable web solutions for small businesses and beyond.
At Kingfisher Web Development, I'm committed to providing quality, online solutions that fit your budget. My aim is to help business owners flourish online without the exorbitant costs often associated with web development.
Reach out today to get a free 15-minute consultation to find out how I might be able to help your company with any project you're looking to take on.
Web Development | Design | SEO | Ads | Content Creation
Our team specializes in taking businesses to the next level by improving their web presence, enhancing SEO, implementing eye-catching ad content, and increasing quality lead generation.
Fullstack
Available for part-time or full-time contract work, preferably on a long-term basis, but I'm also available for smaller projects.
I offer New product or MVP.
I offer updating janky startup prototypes to modern standards and practices.
Check out my resume :- It's not what you think.
SEEKING WORK | CENTRAL EUROPE | REMOTE
About me: An experienced full-stack developer specialized in web development and DevOps. Very comfortable with wearing many hats.
I am a web developer and designer. As a designer, I am interested in unusual web design and creative coding. On the technical side I have a strong background in software development, with five years experience working for a larger OSS-based German software company.
What I do: web development, software development, design, creative coding
I have 10+ years of professional full-stack software engineer, mostly as an individual contributor. I am highly proficient with JavaScript/TypeScript (Node.js, React), Rust and Go. I have experience with AWS, Kubernetes, Docker, Linux and more.
If you are in need of a generalist who can solve complex problems and/or build a variety of applications, I can help you with that.
Full stack developer with 9+ years of experience. Works with Python (Flask) and JavaScript (React, NextJS) and Tailwind CSS. Has experience running large kubernetes clusters. Day-drives Linux and Emacs.
I'm an experienced polyglot IT professional, software developer, trouble shooter, researcher, public speaker, educator, writer and publisher, founder and small business owner, podcaster, and licensed radio amateur. I work remotely from my home-office in Perth, Western Australia, UTC+8.
My experience with data started with the Dutch equivalent of Medicare when I was an intern, trusted with access to 20 million health records, a VAX/VMS cluster and a copy of SPSS. Since then I've built and used databases in many different contexts, from dBase (and Clipper) to MySQL (and MariaDB), from Oracle to MS-SQL, PostgreSQL and SQLite.
I've built standalone and web-based applications and lost count of how many once-off tools I've written to convert one data-set into another. I've built visualisations in R, Tableau, QuickSight, D3.js, gnuplot and Graphviz for clients around the globe. I've created mapping systems, won several Hackathons, and most recently, in a project lasting 44 months, investigated 300,000 lines of source-code, generating several terabytes of data. I'm familiar with AWS, Linux, and Open Source, am a public speaker, have produced a popular technical podcast about amateur radio for over 12 years and have conducted about 1,800 radio interviews, most of them live to air.
Whilst actively looking for the next opportunity, I'm analysing a five billion row data-set for HF Radio propagation, building a word-cloud based search engine to tag data, revising the eBooks I've published and I'm exploring how Morse code evolved to deal with the physical phenomenon of dispersion. For self-education I've been building some M/L models to classify data.
If you're into resolving odd and complex problems, need someone with dedication and tenacity, and believe that "Social Good" is an important attribute to cultivate, get in touch!
34 years of professional experience, and I have done a little bit of everything in that time. Specialties are retail point-of-sale and self-service kiosks. Primarily C++ and C#. See my resume below for more. Available up to 20 hours per week.
I'm a senior Python engineer and developer marketing content writer for data and infra companies. Most recently I wrote this piece on building an outbound email pipeline with Dagster https://dagster.io/blog/outbound-reporting-pipeline.
We are an experienced team that has worked in top-tier companies (e.g. Google, Amazon). Our expertise lies in developing customized software solutions for enterprises, including mobile and web applications. From concept to deployment and maintenance, we provide comprehensive services.
Iβm looking for freelance work doing functional programming. I have long and deep experience with Elm, Erlang and Swift. Can also do C, Ruby and Haskell.
Iβm located in Stockholm, Sweden and have worked in many different industries ranging from music, fintech, healthtech, logistics, edtech, etc. Prefer remote work. Very flexible with types and size of projects, as well as pricing.
SEEKING WORK | Stockholm, Sweden (EU) | Remote, or on-site
Tech: Python, Django, React
I am primarily a Python/Django backend developer (6 years experience). I also have experience writing C++/Qt code (4 years at a Swedish company), and consider myself a well-rounded software developer.
SEEKING WORK | US REMOTE | JavaScript
20+ years of experience. 5 last at Google.
JavaSript, TypeScript, React, Angular, Vue, Lit, Node, Next, Google Apps Script, automation, SQL, MongoDB, GCP, AWS, data visualization... See more http://www.siliconvalley.c1.biz
Location: Edinburgh, UK and remote (Iβm used to time zone differences and async work)
Email: sw@seanw.org
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I help startups with the UX/UI and web design of their products. This includes web apps, websites, landing pages, screenshots and copywriting, and I can assist with frontend development where needed. My background as a tech startup founder and full stack developer helps me create practical design solutions that balance usability, aesthetics, development effort and performance. I work to fixed price quotes when projects are self-contained.
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The best live example of my work is Checkbot (https://www.checkbot.io/), a browser extension that tests websites for SEO, speed and performance problems. The entire project is my own work including coding the extension itself, UX/UI design, website design (the homepage is optimised to load in 0.7 seconds, 0.3MB data transferred), website copy, and website articles on web best practices.
[ Rated 4.9/5, 50K+ active users, 100s of paying subscribers ]
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I have 10+ years of experience, including a PhD in software verification, helping over 20 companies including Just Eat, Triumph Motorcycles and Fogbender (YC W22). See my website for testimonials, portfolio and more:
Note: For larger projects, I usually have my partner assist alongside me in the background (Iβm working towards starting a design studio with her in the future).
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Email sw@seanw.org with a short description of 1) your project 2) how you think I can help 3) the business outcome youβre looking for and 4) any deadlines. I can get back to you within one working day to arrange a call to discuss a quote and how we can work together.
Have a nonstandard optimization problem? Could use an interactive visualization to explore complex data? I'd love to hear about it! daniel@andersource.dev
I'm a senior full-stack software engineer based in West Palm Beach, FL. Most recently, I was the lead architect and developer of Fortuna, a highly available and fault-tolerant open-source Ethereum transfer event ingestor used to keep track of all ERC20, ERC721, and ERC1155 transfer events and token metadata since genesis. It ingests, calculates, stores, and serves terabytes of data. https://github.com/upstreamapp/fortuna.
I'm also the co-creator of Campion, https://campion-breaker.github.io, an edge-based serverless middleware for implementing circuit-breaking functionality for distributed services.
Hi. I'm Craig. I'm an experienced Senior Software Engineer, Systems Architect and Microsoft Certified Professional with a passion for software development.
I work primarily, but not exclusively, with Microsoft technologies and the .NET / .NET Core frameworks, leading complex and challenging enterprise software development projects to successfully deliver robust, secure, scalable and efficient software solutions, encompassing over 20 years of experience in the field.
I'm passionate about distributed systems design, CQRS and event sourcing and a proponent of domain-driven design to ensure that solutions are laser-focused on solving real business problems. I'm an open source enthusiast and advocate using the best and most appropriate tools available, providing for an effective and pragmatic solution that delivers genuine and quantifiable business value.
Throughout my career I've helped numerous businesses of varying sizes in varying industries get their technology investment right and I can do the same for you.
Recent projects include:
+ Successfully delivered large section of an ambitious project to re-engineer a number of monolithic applications to cloud-native, event-driven distributed services for a leading hospitality software provider as part of a company-wide effort to modernise entire software estate including training and mentoring staff on event-driven architecture and distributed system design.
+ Successfully designed & delivered large, global SaaS product to manage and automate music royalty collection and payment for one of the UK's largest and most demanding independent music publishers including full cloud geo-distribution & redundancy to ensure high availability & reliability for the worldwide client base.
+ Successfully lead project to develop industry leading anti-motor fraud web application and API with advanced OLAP & OLTP system and data warehouse including one of Europe's largest anti-fraud databases for a Top 40 UK law firm.
+ Successfully lead project to deliver a market-leading, best-of-breed corporate travel management web & desktop-based product suite for a company who, largely as a result of the technology, were later acquired in a multi-million pound deal.
8 years of professional experience, working primarially in full-stack web development. I work daily in Python, FastAPI, Ruby, Rails, Sinatra, MySQL, PostgreSQL, Linux, MacOS, Docker, AWS (EC2, RDS, Elastic Beanstalk, IAM), Git. I'm familiar (Use most months) with ElasticSearch, CloudSearch, Tailwind, Vue. As Hobbies, or smaller projects (used on at least one completed project over the past five years): Go, Zig, C, C++, Rust, Phoenix, NoSQL, MongoDB, (probably more, but these were the ones that came to mind.)
I work well with teams but thrive on independent work, and delivering consistent results. As a bit of a heads up, I'm fairly selective about freelance work at the moment.
My day job has me performing two main functions:
- Building full stack web development systems. I generally lean more towards writing backend code, and documenting our infrastructure. UI is my weakest area. This role has me working in datasets with ~1 billion row tables, and search indexes with ~100 million documents. Since we're a small company (~8 developers), I have been a major part of the architecture of our systems over the past 8 years. We've got five separate core businesses that our dev team supports, and I've been a part of architecting and implementing all of them. I would prefer to focus more on backend development in a future role.
- Creating one-off scripts or processes to assist in business functions. These tend to involve quickly reverse engineering undocumented web APIs we have permission to use, and querying them for our customers. At their simplest, these are a mix of writing some SQL and a few HTTP requests. At their most complicated, they have involved designing and implementing a tree structure to accurately model the business domain, and then pulling data about these structures from relevant public APIs.
- This month, I reduced the cost of a company's AWS CloudSearch spend by 80% (over 10k/month) by reviewing their codebase, doing some reasearch, and improving what they were storing and how they were doing so. This required a one-line code change on the existing codebase, and writing a new, short (~500 line) indexer. Doing a deep dive into the single highest AWS line item was the impetus for the project, and frankly, it turned out far better than expected.
Outside of work, I run https://www.thiswebsitewillselfdestruct.com, a website I built and maintain. It really will self-destruct, and it reaches ~100k users and handles ~13M requests each month. Building tools and infrastructure to manage its moderation and keep it a positive community has been a huge learning experience.
I have 5+ years of experience at early-stage startups, most recently at a legal tech startup I cofounded. I'm mostly back-end, but am comfortable writing front-end JavaScript/TypeScript. Happy to chat more about my background.
Currently building an app that uses LLMs to query NY State Court dockets and contributing to legal tech open source.
Rate: 30-50 USD per hour (I dislike hourly billing though, personally)
Technologies: Python, Django, React, TypeScript, Postgres, basic Docker. Have 1+ year of C# experience, but that was a while ago.
SEEKING WORK | Nigeria + Remote | Technical and Business Writer.
I'm open to writing gigs, either technical writing or business/finance-related stuff. I have 5+ years of experience in professional writing. I run a fairly popular tech/finance blog -- https://thetechee.com/ -- but enjoy writing for others too.
I mainly provide Chat Bot / Assistant / Co-Pilot / Question Answering systems over your custom / private dataset. Everything from basic (vector similarity retrieval + chat functionality) to advanced (massive accuracy improvement over vector similarity) systems.
I also have extensive ETL / data experience, so if your dataset is large, and/or is not already cleaned / prepared / queryable, that won't be an issue.
All projects are fixed-price (no hourly billing). A typical basic chat bot / question answering system is $15,000 flat fee (excluding cloud hosting and OpenAI API costs) with a 2-week turnaround.
Email: hello@llmsolutions.ai