E-commerce App Development in Flutter

I'm seeking an experienced Flutter developer to create a new e-commerce app for both iOS and Android platforms.

The app should include:
- User authentication
- Product browsing and search
- Shopping cart functionality
- Secure payment integration
- Order tracking
- User reviews and ratings
- Admin panel for inventory management

Ideal candidates will have:
- Proven experience in Flutter development
- Strong background in building e-commerce applications
- Familiarity with mobile app design principles
- Knowledge of secure payment gateways
- Excellent problem-solving skills and attention to detail

Please share your portfolio and relevant experience.