Focusing on iOS / Android behavior differences, subtitle & player internals, remote-cache and CI release pipelines.
| Area | Tech |
|---|---|
| Cross-platform | Flutter, Dart, React Native |
| iOS | Swift, SwiftUI |
| Android | Kotlin, Jetpack Compose |
| Native / FFI | Rust, C++, NDK, JNI |
| Scripting / Ops | Python, GitHub Actions, PowerShell |
| Game / Visual Novel | Kirikiri Z (krkrz), TJS, SDL |


