1. End-to-End App Development

• Convert Figma/UI designs and product requirements into responsive Flutter apps for Android and iOS.
• Build reusable widgets, maintain design consistency, and handle navigation, app lifecycle, and state preservation.
• Ensure apps meet Play Store and App Store guidelines and are production-ready.
• Write clean, readable Dart code with good structure and meaningful naming.

2. Application Architecture & State Management

• Design and implement app architecture (e.g. MVVM / Clean Architecture) with proper separation of UI, domain, and data layers.
• Use modern state-management (Provider / Riverpod / BLoC / similar) and refactor legacy code into modular components.
• Document architectural decisions so other developers can understand and extend them.

3. API Integration & Cloud Connectivity

• Integrate REST / GraphQL / gRPC APIs using appropriate HTTP clients and interceptors.
• Map responses into strongly-typed models using JSON serialization/code generation.
• Implement robust error handling, pagination, filtering, and local caching (Hive/SQLite/SharedPreferences) for offline cases.
• Collaborate with backend engineers to refine payloads and resolve integration issues.

4. BLE & Device Integration (Project-Specific)

• Integrate BLE for sensor/IoT apps using Flutter BLE plug-ins.
• Handle device discovery, secure connection management, and real-time data synchronization.

5. Code Quality & Testing

• Write unit tests and widget tests for critical flows and business logic.
• Use linting, static analysis, and code reviews to maintain high-quality, consistent code.
• Incrementally reduce technical debt and keep technical documentation updated.

6. Build, Release & Store Management

• Configure build flavors/environments (dev, staging, prod) and manage app signing keys.
• Prepare builds for internal testing (Firebase App Distribution / TestFlight) and production releases.
• Work with DevOps to integrate apps into CI/CD pipelines and manage environment-specific configurations securely.

7. Collaboration & Stakeholder Alignment

• Actively participate in sprint ceremonies and collaborate with product, design, QA, and backend teams.
• Clarify requirements and edge cases instead of assuming; provide realistic estimates and surface risks early.
• Communicate progress, blockers, and technical decisions clearly to both technical and non-technical stakeholders.

8. Learning, R&D & Continuous Improvement

• Stay current with Flutter/Dart releases, packages, and ecosystem changes.
• Run small POCs for new capabilities (e.g., BLE, data visualization, offline-first patterns).
• Share learnings via internal demos, docs, or tech sessions.

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