"eBay"
Dear Sir,
I have done similar project that you are expecting. You can see the demo on here
[login to view URL]
You can upload the CSV file with ASIN, eBay Category ID and ebay price (I can change this accroding to your wish), once you upload the CSV it will show you in the table view.
You can see the status of every items details on next tab, like is that Added or ended or relisted or still need to get the amazon update. I will setup the cron job for every hour to fetch the details from amazon and update the ebay, you can also do it manuall update as well for each items.
You can play around the tool. I am using my eBay sandbox account for this to test. To do this in your live account, I need your eBay developer credentials called ebay token, DevID, CertID and AppID. (If you dont have I will guide you to create one).
Please discuss with me in details. I am looking forward your reply.
Thank you.
Regards