Customization php

We Are Looking for Someone Can Add Some function To a part of a website


Seller can add Product From Current Website ,
Seller can use my dns to appear ther website if his buy domain name
When seller import Product ( need import with pictures , Text , Price ) and Can edit them
Tool to Edit Header
Seller Can Deposit Money via Dashboard ( PayPal , Bank , Western ) and can see Balance
Admin Can approuve Deposit From Seller

Website : https://codecanyon.net/item/martvill-a-global-multivendor-ecommerce-platform-to-sell-anything/43288879

Ps : Someone Know About E-commerce