Android Football Tracking Prototype

The project involves a mobile application with user profiles, video upload, data display, and integration with external AI services.
For the first version, I need:
A clean and professional Android application.
User registration and profiles.
Video upload and management.
A dashboard to display analysis/results.
Backend and database setup.
API integration capability.
Requirements:
Strong experience with Android development (Flutter/Kotlin preferred).
Experience with backend systems and APIs.
Good UI/UX skills.
Previous experience with video or AI-related applications is a plus.
Please send:
Previous similar projects.
Estimated budget.
Development timeline.
Your preferred technology stack.
More details about the concept and specific features will be shared privately with selected candidates.