I hope you remember there age, or more specifically what comes with serious experience, when they e.g. look at the symptoms of a bug and say "It's going to be there" (in the code) and are right more often than not. That's something I achieved in C/C++, but only after, say, a decade and a half of working with them. (And this does translate to newer stuff where no one can have that much experience, although of course not as well).
Or take architecture. I know I've done a good job there when mine solves problems I didn't consciously anticipate. Again, that took nearly 2 decades from when I first started programming including a lot of reading on good software design, starting in that first year of programming ('77-8) and never stopping. Heck, the older you are, the more time you've had to read and grok the classics.
Hmmm, to finish with a riff on some other observations in this discussion, the normal, average outcome of a startup is failure. Perhaps one should consider non-normal approaches to staffing, like recruiting one or more grey-beards of the right sort who can save you days, weeks, even man-months of effort on individual things because of their experience. To paraphrase Scott Adams, sometimes you have the option of working harder or smarter. The latter frequently wins.
Or take architecture. I know I've done a good job there when mine solves problems I didn't consciously anticipate. Again, that took nearly 2 decades from when I first started programming including a lot of reading on good software design, starting in that first year of programming ('77-8) and never stopping. Heck, the older you are, the more time you've had to read and grok the classics.
Hmmm, to finish with a riff on some other observations in this discussion, the normal, average outcome of a startup is failure. Perhaps one should consider non-normal approaches to staffing, like recruiting one or more grey-beards of the right sort who can save you days, weeks, even man-months of effort on individual things because of their experience. To paraphrase Scott Adams, sometimes you have the option of working harder or smarter. The latter frequently wins.