Mobile
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Mobile
A React Native finance tracker focused on speed, offline-first sync, and the few flows people actually use every day.
Mobile finance apps are usually bloated. This one strips the surface to entry, categorization, and quick context. Offline-first because the network is not always there when you need to log a coffee.
Stack: React Native, Expo, TypeScript, Zustand for state, SQLite via Drizzle for local storage, sync layer over a NestJS + PostgreSQL backend.
- Offline-first with conflict-aware sync when the network returns.
- Touch targets and gestures tuned for one-handed use.
- Cold start under 1.5s on mid-range Android devices.