Amazon Product Listing Website

Need a site written in PhP to pull product information using Amazon's ECS and AWS account information (These are standard API calls to Amazon. It should pull the data from Amazon and update the website every 3 hours (or manual trigger through admin page).? I will provide the account information when bid is accepted. Requirements: 1. Website needs to be able to support Amazon associates Id for Amazon commission payout. 2. I will selectively choose the products to display on the website and organize into my own categories. 3.? No specific design is required, but documentation required on where to add design changes are required. For development, please put a basic design frame to see the products. 4. Full documentation on functions. Visual flow chart required to understand how system works. User experience flow control example: 1. User finds website 2. User browse website through difference categories. 3. User adds item to shopping cart. 4. User checkout and data sent to Amazon Associates for full checkout on Amazon website. If the specs listed are not possible and needs some modification, please reply back to discuss more. Also, if you already have example sites working like this, please email them.