Profile and improve Compose recomposition, layout, scrolling, startup, and rendering performance in Android apps.
Manage Compose state, remember APIs, side effects, snapshots, and lifecycle-aware collection without leaks or loops.
Use coroutines, Flow, structured concurrency, dispatchers, and cancellation-safe Android async pipelines.
Wire Android dependency injection with Hilt, scopes, testing overrides, and module ownership boundaries.
Use modern Android file, media, picker, FileProvider, and share-sheet APIs with minimal permissions.
Bring very old Android projects to a current supported baseline with staged upgrades, deprecated API replacement, 16 KB alignment checks, and explicit handoff to specialized skills.
Design Android repositories with feature, core, and build-logic modules that scale without cyclic dependencies.
Handle navigation graphs, back stack behavior, app links, intents, and destination ownership for Android apps.