Task Manager App

Problem

Every to-do app I tried was either too simple (no reminders) or too heavy (accounts, teams, subscriptions). I wanted one that works with zero network and doesn't lose data.

What I built

An offline-first React Native task manager:

• Local storage is the source of truth; Firebase sync happens when you're back online
• Smart reminders with natural presets (tonight, tomorrow, weekend)
• Tags + quick filters, all usable one-handed

Result

In beta (v0.8) with a small group of users. Zero data-loss reports so far — the sync engine survived my own two weeks of flaky train Wi-Fi as a test.