Custom Amazon AWS automatic Repricer

We need an Automatic Repricer with Control Panel/Gui. The Repricer must have buildin a Price Calculation for generating min/max Prices. For generating min/max following is needed: - CSV-Upload to upload sku|net-price|shipping-price - Amazon Categories must be read out (Parsing HTML Site) Min/Max must be calulated with Rules Given from us. Must check against Competitors and also Amazon Itself. "Buybox Repricing" must be able. Script must try to increase always the profit. Decreasing Price till Buybox is won, Increasing till Buybox is lost. Checking against only "Featured Sellers (Competitors)", Sellers who are not in Buybox must be exclude. Ability to set Fixprice (No Automatic) for items. Bid only if you have Experience with Amazon Repricing and can do this job in time (2-3 Weeks) For More details ask me.