Threads
Four threads run through the work. Two lead: the AI I build, and the systems under it. Two sit behind them, the things I make for fun and how I think about the people doing the work.
Production RAG, fine-tunes and evals: what I shipped, and how I know it works. S3 Vectors in production as an AWS launch partner, plus the eval harness that keeps the claims honest.
Distributed systems, edge platforms and the infrastructure-as-code that keeps them honest, plus the incidents from when they broke.
Things I built because I wanted them to exist. A holiday planner, a game-night parlour, this site, the odd algorithm demo. Home-cooked software, shipped for an audience of a few.
How I think about seniors, juniors and the teams around the work. It sits here as context: the site leads with what I build, not how I manage.