B2B Marketplace Website Development

I'm seeking an experienced developer to create a B2B marketplace website. The platform should facilitate both buyer and supplier registrations.

Key Requirements:
- User Registration: Both buyers and suppliers should be able to register on the platform.
- Product Listings: Suppliers should be able to create customizable product listings, complete with categories and filters for easy navigation.
- User Roles: Different access levels for buyers, suppliers, and administrators.
- Payment Gateway Integration: GPay, SBI ePay, and PayPal.

Ideal Skills & Experience:
- Experience in developing B2B marketplace websites.
- Strong understanding of user registration systems.
- Proficient in creating customizable product listing features.
- Knowledge of implementing categories and filters for product navigation.
- Familiarity with responsive design for mobile and desktop users.
- Payment gateway setup experience.

Looking for a skilled developer who can bring this vision to life.