Fitness Platform Development

I'm looking for an experienced developer to create a comprehensive fitness platform. This platform will serve as a marketplace for coaches, a subscription service for athletes, and general users.

Key Features:
- User Roles: Coaches, Athletes, General Users
- Subscription-based access to training programs
- Integrated meal plans (Standard diet)
- Extensive workout library
- Payment integration via Credit/Debit Cards
- chatting with client and coach
Ideal Skills & Experience:
- Proficiency in developing multi-user platforms
- Experience with payment gateway integration
- Strong background in fitness/nutrition apps
- UI/UX design for seamless user experience

Looking forward to your proposals!