Amazon ebay search

Hi, I am looking to search items from Ebay seller by browsing into their category. Software would be similar to Profit Spy. But in my version I will give a url of ebay and software/web will find results based on my provided url rather than amazon url. Here is the video example [login to view URL] (Video 1) And [login to view URL] (Video 2 ) 1, I will give software/web a url of ebay to search product from. 2, software/web will pick the title of ebay product and search it on Amazon. (Title and picture matching) 3, a,Shows ASINs of amazon products in search result with pictures of both amazon and ebay. b, profit margin based on 13% ebay and paypal fees etc ( refer video2) and we will be able to download searched details in csv. 4, proxy option would be handy. 5, should have an option to only searched items a, Dispatched from and sold by Amazon. b, prime items c, or both. 6, Also, I have a blacklist words list of brands name that I would upload in the system and system would match and would give YES or NO in results page so I can see if it is blacklisted or not. ( blacklist brand name would appear in title or seller name of amazon) Two market places are [login to view URL] and [login to view URL] Kindly only bid if you previously have experience making such programs any alternate solution is negotiable.