Flutterflow Backend Development

I need a Flutterflow app with backend functionalities.

Requirements:
- User Authentication: Implement email and password login.
- Database Integration: Set up a secure database.
- API Integrations: Connect necessary third-party APIs.
- User Roles: Define admin and user roles with permissions.

Ideal Skills:
- Proficiency in Flutterflow
- Strong background in backend development
- Experience with database and API integration
- Knowledge of user authentication protocols