After being a Flutter developer for years, I recently challenged myself to rewrite two of my Flutter apps into fully native Android (Kotlin) and iOS (Swift) versions using Jetpack Compose and SwiftUI respectively. Juggling both projects simultaneously taught me valuable lessons about platform nuances, UI patterns, and managing shared logic across native ecosystems.

In this talk, I'll share the complete process, key insights, and what I'd approach differently to help others considering the same journey from Flutter to native development.