Amazon seller SP database sync

Use code such as this;
https://github.com/amz-tools/amazon-sp-api

Turn this into a working web app to allow us to sync data at our amazon store. Data includes catalog, pricing, inventory, orders, analytics etc

Prerequisites
We will provide the developer keys, apps keys etc. from our account.

Region
NA (for North America)
Requirements
1. Two way syncing of all tables at amazon.
2. Easy user dashboard
3. Security /logins
4. Exporting of data
a. Flat files in csv, excel
b. From script such as from a google app script to pull data into sheets
c. Api calls.
5. Importing of data / updating data fields
a. Flat files in csv, excel
b. From script such as from a google app script to pull data into sheets
c. Api calls.
6. Ability to handle multiple amazon stores. (Initially just amazon NA or north America.) but can be upgraded in future
7. Cloud hosting – probably on google cloud since we have other services there. Makes oauth and security easier too. Azure or AWS also possible.