E-commerce Dashboard Development

I need an interactive dashboard for an e-commerce project to register 100 companies, with speedy delivery before August 3rd.

Requirements:
- User registration and management
- Sales analytics and reporting
- Product inventory management
- Integration with Amazon, eBay, and other B2B platforms
- Data visualization using interactive maps

Ideal Skills and Experience:
- Proficiency in dashboard development
- Experience with e-commerce integrations
- Strong data visualization skills, especially with interactive maps
- Ability to meet tight deadlines

notes
- The platforms are not yet determined, but I want to submit the technical proposal for the project first.
- Companies will be registered on five different e-commerce platforms.

Looking forward to your bids!