I need you to develop an inventory tracker program for amazon. Very simple. As of now I manually track my competitors inventory by adding a product to my cart, then I go to the cart and update the quantity to 999: amazon will then notify you that the seller doesn't have that much inventory and will tell you exactly how many units they have. I need a program where I can leave a link and have it be tracked every hour, 6 hours, etc. The information gathered can be presented on a spreadsheet or in the program itself. I would like this software to be developed for Mac .