1. To build an online auction section for a product for sale on a Shopify created ecommerce website. It is like the auction section for a product on Ebay, but with different interface.
2. Then, to build an app to interact (read and write) to this online auction section. The app uses an algorithm, which has been developed separately.
3. This online auction section can record the bidders' details and bidding sequence, and send it to the client database, and send it to the algorithm app.
4. Build a bidder registration interface/function (see attached file for details).