Wholesaler-Retailer Connection Platform with E-Wallet+App

I'm looking for a simple yet efficient platform that connects wholesalers with retailers. The platform should include an electronic wallet system for payments, which will reserve the funds until the delivery is completed.

Key User Roles:
- Wholesalers
- Retailers
- Admin

Core Electronic Wallet Functions:
- Allowing users to deposit and withdraw funds
- Keeping a track of transaction history

Payment Handling:
- Utilizing an Escrow service to manage funds reservation until delivery

Ideal Skills and Experience:
- Proficient in e-commerce platform development
- Experience with creating secure electronic wallet systems
- Knowledge of implementing Escrow services in a user-friendly manner
- Familiarity with building intuitive interfaces for diverse user roles

Please review the attached file for further details. It is crucial to stick to the specified budget for this project. A similar example of the desired platform can be found at: https://www.sary.com/home