Andreas Mattes

TypeScript end to end: Angular (signals, zoneless), Fastify, Postgres with Drizzle, IndexedDB and service workers, an Android TWA. A one-person full stack, so a generalist.

How far zoneless Angular goes without zone.js habits, the Navigation API as a replacement for history-sentinel back handling, and a lot of pharmacokinetics papers.

CheersCount: a PWA and Android app with a pharmacokinetic BAC model, an offline write queue and WebSocket delta sync. Free tier plus an optional Pro.

Offline-first sync, PWAs that have to feel native on Android, zoneless Angular in production. If one of my posts is wrong, I'd like to hear it.