FlowState369
Product · Field-Tested on Course · 2026

BHMC Live.

Production golf scoring platform, field-tested on the course

ConsumerField-Tested

Shipped a Next.js + Supabase (15 tables, 30+ API routes) live scoring platform from zero to v4 across one marathon session plus four weekly iterations, field-tested during an actual Wednesday night round with live bug fixes on the course.

The hardest call was the mid-round redesign: scoring worked on desktop but the per-player UX was wrong on the course, so I redesigned to per-hole-all-players flow between the 7th and 8th green and deployed the fix while the round kept going. The lesson is the case: field-test with real users in the actual use context, not the test plan.

I would front-load the security audit. First pass shipped at D- with every write endpoint public; I fixed it to B before real users touched production, but the right move is always a pre-ship auth gate on every route, not a post-launch sweep.

Outcomes

  • 27 commits in one session from zero to v4
  • Security audit D- to B before first real use
  • 20 pages, 12 API routes, 11 DB tables

Other work