Hello i am well experienced in ASP.net Development as well as in Marketplace API Integration Like EBay, Amazon,NewEgg. I can help you in development of your system with Different Market Place. I am working on Marketplace API since 2 years can provide services on all marketplaces to you . Services Includes I can also provide you a drop shipping module which can help seller to manage their stores with a lot of product for better sales an orders. Currently looking for sellers who are interested in automation of their seller accounts to manage their stores easily.I can help them to automate their accounts with API integration Currently working on Ebay Amazon Jet Rakuten Walmart Sears Wish Paypal Integration New Egg also provide services on demand to integrate API