I would like to build an extension that uploads products from Magento to eBay, Amazon, Rakuten and similar.
Are you are familiar with M2E for Magento - I want something similar.
Have you worked with the eBay API before? Do you know some of it's limitations / restrictions? What kind of issues do you expect to face given that we will be uploading products for many customers on a daily basis.
Please explain the system flow - what technologies / services will you use to accomplish this?
Looking forward to your proposals.