Create an API for my database

Job ID: 33146705

Budget: $30 – $250 USD

I need to create a secure and working API for my database about the sales and inventory.

The functions:

* Upload and download of the data for sales
* Upload and download of data for items/products list
* Upload and download of data for Product Categories

Must be built in ASP.Net MVC C# the database is MS SQL. I can provide the database structure.
Related categories: SQL HTML ASP.NET ASP.NET MVC