Willing to relocate: Ideally not, but always up for a good adventure
Technologies: both professional and hobby
• Languages: Python, SQL, JavaScript, Typescript, Scala, C#, PowerShell...exploring Rust, Haskell; comfortable learning any; past languages include PERL, Ruby, c, c++, Pascal, Lisp, Java, Assembly, Matlab, and of course markup/markdown, HTML, CSS
• Data(base): MSSQL 6.5-2019 Enterprise (including AlwaysOn, multi data center config, monitoring with SQL Sentry), Postgres (incl. clustering), MySql, Kimball, Inmon and Data Vault 2.0 warehouses
• Frameworks/Services: FastAPI, Flask, Django, React (NextJS, VueJS), NodeJS, Redis, Kafka, RabbitMQ, Dynamics GP and AX
• Deep Learning: Tensorflow, Torch, MxNet (and Gluon), exploring DRL, transformers and attention models, and early NN work in EBP, Genetic
• Systems: Primary Dev on Linux workstation/server, Windows 3.1+ and Windows server administration, Novell and some Cisco. Home automation over the years integrating X10/Zwave/Insteon devices into custom applications
• Crypto: Smart Contracts on Cardano, Ergo and some Ethereum; built 4 rigs, 25-GPU miners including 240V power and custom cooling, Blockchain node integration on Ergo and Cardano, and Ergo Node development on Blockchain code, and supporting wallets and various dApps
• Cloud: Extensive AWS including EC2, S3, Route53, SageMaker, ECR, and many more.., GCP, Azure including Synapse, SQL and DevOps
• Administration: comfortable with most system, network, and security admin including monitoring and pen testing
• Leadership: formal training and mentoring in EOS, Servant Leadership, Situational Leadership and Crucial Conversations; I chose ZenHub when CTO to align DevOps to vision
• Other: JuPyTer, Pandas, ML, AI, Deep Learning, DeVOps, CI/CD, SqlAlchemy, OpenCV, Dask, OD/SS, NLP, git/GitHub including Actions and Issues
• Most Interesting Project: visualized sales and forecast data from Data Warehouse I built in-house with Data Vault 2.0, and used an in-memory GPU accelerated database with OmniSci UI. The ML solution outperformed previous best by 11%. This work inspired my most recent career changes to enable personal growth and learning.
• Personal: my passion and curiosity guide my exploration in life and work. I enjoy time with my family and dogs.
Remote: Yes
Willing to relocate: Ideally not, but always up for a good adventure Technologies: both professional and hobby
Résumé/CV: https://leif.cryptowinter.xyz/Email: leif@cryptowinter.xyz