mobile-app-developer

Build and refactor Flutter features with layered architecture, robust state management, Dart analysis tooling, and optional Figma-driven UI implementation.

Systematically diagnose Flutter failures from logs to root cause across Dart, package graph, Android, and iOS.

Prepare Flutter applications for Android and iOS production publication using official Flutter, Android, and Apple release guidance.

Prepare a deterministic Flutter development environment with SDK/tooling verification and baseline validation commands.

Synchronize official Flutter AI rules profiles and set the active profile used by this pack.

Safely upgrade Flutter SDK, Dart/Flutter packages, and Apple-platform native dependencies with deterministic checks and rollback options.

Write and extend Dart/Flutter unit (bloc/cubit), widget, integration, and E2E tests using the repository's existing test stack and project templates. Use when asked to write, add, update, fix, or refactor Flutter tests or test setup.

Perform a practical security audit for Flutter/Dart projects, including secrets scanning and prioritized remediation guidance.

Design and implement Android UI with Material Design 3 and Jetpack Compose, including adaptive layouts, navigation, theming, and accessibility. Use this when creating or refactoring native Android screens and design systems.