Software engineer, machinist, student pilot.

Hello! I'm a Principal Software Engineer at Genentech, tech lead for Orchestra — our LIMS for in vitro workflows — and the broader In Vitro Workflows domain it's part of. I work closely with the scientists who depend on our software, then build lab software that doesn't just work — it fits the way scientists actually work, so researchers can move faster and trust the data they generate. Before Genentech, I moved from big tech to biotech: Apple and Google, then GRAIL and Invitae.

Open source

  • YggdrasilHigh-density agent orchestrator — manages context, tasks, and locking.
  • sleepypodPod hardware control, scheduling, and biometrics, with an iOS app and rotary dial integration.
  • Adversarial ReviewClaude Code plugin for multi-model adversarial code review.
  • Lichess AnalyzerOne-click Chrome extension to import chess.com games into lichess.

Apps

  • DelaytaReal-time Caltrain tracker and route planner — live updates via the 511 API, scaled on Cloudflare Workers.