Ostrobothnia Nepalese Super League
Status:liveTournament and league platform for a real football association across five Finnish cities.
- Next.js 16
- TypeScript
- PostgreSQL
- Drizzle ORM
- Auth.js v5
- Tailwind CSS 4
- React Three Fiber
- Cloudflare R2
Work
Things that exist, and why they are built the way they are.
6 projects, 4 of them live. Each one has a case study covering the problem, the constraints it was built under, the decisions taken, and what those decisions cost. The tradeoffs section is the interesting one.
FinanceFlow
Status:buildingSelf-hosted personal finance tracker that forecasts instead of just recording.
- Next.js 16
- TypeScript
- React 19
- Tailwind CSS 4
- SQLite (sql.js)
- Recharts
FinnaRenewer
Status:liveAutomatically renews Oulu Finna library loans every week, for anyone who signs up.
- Next.js
- TypeScript
- PostgreSQL (Neon)
- Drizzle ORM
- Auth.js
- Cheerio
- Web Push
- Vercel Cron
Wolt Income Splitter
Status:liveSplits shared delivery income proportionally, with history and analytics. No build step at all.
- Vanilla JS
- HTML
- Supabase
- PostgreSQL
- Row-level security
- Chart.js
- Service Worker
FinnClass
Status:liveTurns a Finnish course's weekly stream into something you can actually study from.
- React 18
- TypeScript
- Vite
- Tailwind CSS
- Google Gemini API
- PWA
HackerNewsApp
Status:archivedA native Android reader for Hacker News. Kotlin, Compose, MVVM.
- Kotlin
- Jetpack Compose
- MVVM
- Retrofit
- Coroutines
- Navigation Compose