Insights

React Native & Firebase engineering notes

Practical writing on React Native performance, Firebase architecture, and shipping mobile apps to the App Store and Google Play.

Firebase9 min read

Firestore Data Modeling for Offline-First React Native Apps

How to structure Firestore collections so a React Native app works instantly offline, syncs cleanly when reconnected, and doesn't burn reads — with patterns for user progress, feeds, and shared content.

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Firebase9 min read

Scaling Firebase for Growing Mobile Apps

How to keep Firestore, Cloud Functions, and Firebase Auth fast and affordable as a React Native app grows from an MVP to hundreds of thousands of users — data modeling, counters, security rules, and cost control.

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