FlutterFlow App with Admin Backend

I'm looking for an experienced FlutterFlow developer to create an APK and a robust admin backend. The application could be for e-commerce, social networking, or a utility app.

Key requirements for the admin panel include:
- User management
- Analytics dashboard
- Payment processing

The app interface should be colorful and vibrant.

Ideal Skills:
- Proficiency in FlutterFlow
- Experience in developing admin dashboards
- Strong UI/UX skills for vibrant designs
- Knowledge of payment processing integrations

Please share your portfolios and relevant experience.