Personal Trainer Fitness App Development

I want a complete fitness tracking app built around my personal-trainer brand. The core of the project is to give each client a private login that opens a personalised dashboard where they can:

• watch my step-by-step exercise videos and written how-to guides
• read tailored nutritional information
• fill out and submit workout-plan forms I create for them
• upload their own progress photos and short videos so I can review technique and results

An intuitive admin panel is essential so I can add new content, approve uploads, and track every client’s progress without touching code. Smooth UX on both iOS and Android is a priority, and the backend must be secure enough to handle sensitive health data as well as media files.

Deliverables I need to see before sign-off:
1. Working mobile apps (Android & iOS) published in TestFlight / internal testing track
2. Admin dashboard with user, content, and form-builder controls
3. Database schema and API documentation
4. Final builds submitted to the app stores plus source code in Git

If you already have experience in fitness or health apps, especially those involving video streaming, cloud storage (AWS S3, Firebase, or similar), and secure user authentication, let me know. I’m ready to begin as soon as we agree on a realistic timeline.