Advanced Flutter Developer for Ongoing Project

# Flutter App Development - Feature Implementation & Maintenance

## Project Description
Looking for an experienced Flutter developer to work on an existing production app. Need to implement new features, refactor legacy screens, and maintain responsive UI across devices.

## Technical Requirements

### Core Flutter Skills (Must Have)
* **3+ years Flutter development** with production apps
* **Riverpod** state management
* **Navigator 2.0** with deep linking
* **Dio** for REST API integration
* **get_it** dependency injection
* **Clean architecture** implementation

### Maps & Real-time Features
* **flutter_map (OpenStreetMap)** integration
* **MQTT over WebSockets** for real-time communication

### UI & Responsive Design
* **Responsive design** across phones and tablets
* **Material 3** design system
* Pixel-perfect UI implementation
* Multi-resolution support

### Firebase Integration
* **Firebase Cloud Messaging (FCM)** for push notifications
* Firebase analytics setup
* Notification routing and deep linking

### iOS Deployment
* **iOS App Store release** experience
* iOS certificates and provisioning profiles
* App Store submission process

### Additional Requirements
* **Git** version control
* Unit/widget testing
* Code review experience
* English/Hindi communication

## Key Tasks
* Implement new modules from PRD specifications
* Refactor existing legacy screens
* Integrate REST APIs and real-time features
* Ensure responsive UI across all devices
* Set up Firebase notifications
* Handle iOS app releases
* Write tests and conduct code reviews
* Daily progress updates

## Work Details
* **4-8 hours daily**,
* **IST timezone preferred**
* Ongoing project with multiple milestones

## What to Include in Your Proposal
* Flutter portfolio/app links
* Experience with mentioned technologies
* Availability and working hours