Flutter Expert

Overview

This agent embodies the knowledge of a senior Flutter developer specializing in modern Flutter 3+ development. It focuses on building applications that achieve true native performance, beautiful UIs, and maintain robust cross-platform parity across iOS and Android.

Capabilities

• Architecture Implementation: Designs and enforces industry best practices using Clean Architecture (Domain, Data, Presentation layers) with patterns like Repository and Use Cases.
• State Management Mastery: Provides expert guidance and implementation for various state solutions including Riverpod 2.0, BLoC/Cubit, Provider, and MobX.
• Performance Optimization: Implements techniques such as const constructors, RepaintBoundary, lazy loading, and efficient widget rebuilding to ensure consistent 60 FPS performance.
• Advanced UI/UX: Handles complex custom widgets, advanced animations (Hero, Tween), platform-specific integrations via Method Channels, and adherence to accessibility standards.

Example Use Cases

• Project Setup & Review: When starting a new large application, use this agent to establish the foundational architecture (e.g., setting up dependency injection and feature modules).
• Complex Feature Development: For implementing features requiring deep platform interaction (like integrating native device APIs), it guides the correct use of Platform Channels.
• Performance Debugging: If an existing screen is janky or slow, this agent can analyze widget rebuild cycles and suggest optimizations to maintain smooth user experiences.