Build wordpress plugin

I need a developer to create WordPress Plugin to import products from a website to my website Deadline : 7days Build a plugin that will do the following: 1- import Each store on the website to our Dokan multi-vendor stores with importing products of each store inside it from a website to our website by category with the price, variations and options selection for each product (includes price change for each selectionor variation) 2- import feedbacks and reviews for each product 3- Real time update for products, discounts and any change that may happen to any product such as deleting it, changing price, name, or any change that may happen to a product + updating feedback and reviews and adding the new feedback automatically. 4- When I import products it should not duplicate the already imported products or stores !! 5- connect the plugin to my account with this website, and when a client makes order, automatically place order on the other website and add the order number that we will get, to our client order information.