E-commerce Mobile App Development

I'm seeking an experienced Flutter Dart developer to create a mobile e-commerce application.

Requirements:
- User-friendly interface
- Secure payment gateway integration
- Product search and filter functionality
- User authentication and profile management
- Order tracking system

Ideal Skills and Experience:
- Proficiency in Flutter and Dart
- Strong background in developing mobile e-commerce apps
- Experience with API integration
- Solid understanding of UI/UX principles
- Ability to share relevant past work

Please include your past work in your application.