Woocommerce plugins modification

I am working with WordPress multisite, I use woocommerce for my affiliate sites. I use these plugins: 1 - Ebay & Aliexpress WooImporter for importing products from Aliexpress and Ebay the link below explain how the plugin works [login to view URL] I want to do some modifications in this plugin on the Aliexpress configuration Add import the products from Aliexpress by shop name and ID of the shop ( this option is already in the plugin but on the Ebay configuration tab and works only with Ebay shops) and have the choice to import the whole category from the shop or the whole shop category. There are some shops which this plugin don't work on their products so I can't get their products I need to fix [login to view URL] get the products from their shops. 2 - Aliexpress Variations WooImporter for importing the price and products Variations this works fine with Alexpress products and I need to extend it with Ebay too the link below explains how the plugin works [login to view URL] 3- Aliexpress Shipping WooImporter for importing the shipping methods here blow how it works Add-on for WooImporter getting the shipping information of Aliexpress products regards with chosen "ship-to" country. Shipping data is attached to Woocommerce product, updated periodically and displayed in the frontend. Also, the add-on highlights e-Packet and free-shipping products in the search results in the backend. it works fine on Aliexpress I want to extend it to work also on Ebay 4- Aliexpress Reviews WooImporter for importing client reviews from Aliexpress from products that I imported The links below explain how the plugin works [login to view URL] I need to extend to Ebay too. For some sites, the imported images doesn't align well it has spacing in the image so I need to fix that, I have attached a screenshot to show that I want also to export the categories and the products per single site in the WordPress multisite to their corresponding fan pages on facebook and have my shop on facebook synchronized. You must have a good understanding of WordPress and woocommerce. After finishing the project in the future if something changed in woocommerce and therefore the plugins don't work more you will deliver the solution and you get the payments for. Bidding in the budget any bidding above will be deleted MAX is $400