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Engineering notes from production

Architecture decisions and tradeoffs, drawn from 150+ shipped apps and written for engineers.

notes/offline-first-flutter-architecture.mdAug 5, 20269 min read
Offline-First Flutter Architecture: How I Built a POS That Keeps Selling Offline
A practical guide to offline-first architecture in Flutter — local database choice, sync engines, conflict resolution and testing — drawn from building an offline-first point-of-sale platform.
- flutter
- offline-first
- architecture
- pos
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notes/flutter-vs-react-native-2026.mdJul 15, 20268 min read
Flutter vs React Native in 2026: An Honest Comparison
A working developer's comparison of Flutter and React Native in 2026 — rendering, performance, hiring and maintenance, and when I would still pick React Native, from someone who has shipped 80+ Flutter apps.
- flutter
- react-native
- mobile
- cross-platform
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