Multivendor E-commerce App & Dashboard Development

I'm seeking an experienced developer to create a custom-made multivendor e-commerce platform complete with web and mobile apps, and dashboards. The platform should include an in-built payment gateway, logistics, product catalog management, user registration, authentication, and order management among other features. I have a specific design that I'd want you to implement for this project. Ideally, I’m looking for a developer with experience in:
- E-commerce platform development
- Working with payment gateways
- Building feature-rich mobile and web applications
- Designing user-friendly interfaces according to provided designs.