Amazon to eBay Drop Shipping Pricing & Quantity Change Automation Software Solution

I need a solution required for Drop shipping from one marketplace to another- The two market places will be [login to view URL] to [login to view URL] and [login to view URL] to [login to view URL] I want the software to function similar to Skugrid, Priceyak, and Trackazon, etc This is what I require. The program needs to track any products that I choose to drop ship and reflect price changes on [login to view URL] & [login to view URL] (based on ASINs). Then automatically change it in my [login to view URL] and [login to view URL] Store. It also needs to track any quantity changes especially If the item is out of stock on amazon, then automatically the listing on eBay will go to out of stock 0 in the eBay inventory. Updates will include prices and stock only. Also the program needs to make sure that there is a Minimum profit % which takes in account for the eBay and PayPal Fees. Prices need to be able to have logic defined (for example if Amazon price is £X + eBay price is £x+20%). . If the item is in stock for Amazon FBA (only, not 3rd part sellers), eBay listing remains. If Amazon FBA stock is depleted, eBay listing is withdraw (written 0). I want the Software to be as close as possible to [login to view URL] in functionality. Please only bid if you think you can handle the parameters I have Set. Thank you for your time.