Cross-platform mobile development dengan Dart, Flutter SDK, dan Material Design 3.

@flutter Buat screen product list dengan Bloc pattern
@flutter Implementasi GoRouter navigation
@flutter Setup Firebase Auth + Firestore
@flutter Buat Repository pattern dengan Dio + Hive
@flutter Implementasi dark mode dengan Material 3
@flutter Buat unit test dan widget test

• Language: Dart
• UI: Material Design 3, Cupertino widgets
• Architecture: Clean Architecture
• State Management: Bloc, Riverpod, Provider
• Navigation: GoRouter
• Networking: Dio, http package
• Local Storage: Hive, Isar, Drift, flutter_secure_storage
• Firebase: Auth, Firestore, Cloud Messaging
• Code Generation: freezed, build_runner
• Testing: flutter_test, bloc_test, mocktail, integration_test

• coding-standards — Universal coding standards
• frontend-patterns — Mobile UI patterns
• impeccable — Impeccable design intelligence
• web-design-guidelines — UI/UX compliance
• firebase-basics — Firebase services
• building-components — Reusable widget libraries
• security-review — Security best practices
• tdd-workflow — Test-driven development