Multi-Vendor Commerce App Development

I'm looking for an experienced mobile app developer to complete a multi-vendor marketplace app. The app should facilitate commerce among various vendors and include functionalities tailored for buyers, sellers, and admins.

Key Requirements:
- Multi-vendor marketplace functionality
- User roles with specific functionalities:
- Buyers: Browse products, make purchases, and track orders
- Sellers: List products, manage inventory, and view sales analytics
- Admin: Oversee operations, manage users, and generate reports

Ideal Skills and Experience:
- Proven experience in developing multi-vendor marketplace apps
- Strong understanding of user role functionalities
- Proficient in mobile app development (iOS and Android)
- Experience with backend integration and database management
- UI/UX design skills for an intuitive user experience

Please provide examples of similar work done. Looking forward to your proposals!