The challenge
Let people create, join and discover events around them, with payments and a high bar for trust and safety.
The solution
A full geolocated app with ticketing, seller payouts, image moderation and production-grade monitoring.
Stack
- Next.js 16
- Supabase + PostGIS
- Mapbox GL
- Stripe Checkout + Connect
- Resend
- Sentry
Results
- Live in production at happenin.events
- 3500+ tests, ≥99% coverage gated in CI
- Image moderation (OpenAI multimodal + CSAM scan)