Building e-commerce website like amazon

Building a e-commerce website where a seller can sell their items. And a customer can buy the itmes. And once the item got [login to view URL] the tracking the status of the item, Here are the main components - Buy platform - 1 User should able to search the product, 2 Searching the product based on category and can apply filter on colors and other components, 3 user should able to create the cart and place the order 4 user should able to track the product and if they want they can return the product Seller - 1 seller should able to upload their product 2 seller should able to statics about total sale, most sold item, 3 he should get the download the invoice of the sale. Looking for backend developers, He should have deep knowledge on e-commerce , and should have good experience in golang and mongo db, aws