Ecommerce Multivendor with MLm in reactjs ,node.js with PostgreSql

Hi I have Requirement of Web Api Ecommerce multi vendor with MLM dynamic matrix functionality in Postresql ,Json in 7days

I have designs in html with postgresql database tables.
Frontend designs minor work.need dynamic website

Req:
User Module
1.Registration,Login,My team,Dashboard,Purchase,
Purchase history,geneology tree

Admin
1.Admin Dashboard
2.User Management - All users,Points
3.MLM plans, Add games
4."E-Commerce Catalog & Game or digital"
Category, Sub,Category,Child Category,Add Product, Deals,Product Govt code and GST,Product Commission,Product list

5.Order Management


Seller Module
1.Registration,Login,Dashboard
2.E-Commerce Catalog,
(Same as admin)- Add Product,Product list
3.Order Management