developer needed for asp.net task - repost

As an FedEx Reseller one of the main services our Logistics company offers customers is discounted FedEx rates. Currently customers Login to [login to view URL] and ship third party using our account number. Unfortunately they have no way of viewing the discount rates we offer them unless they refer to printed sheets. We would like to; • Add a FedEx Web Services Rating page to the clients existing asp.net 4.0 website that would enable customers to login, enter shipment details, and be able to view their discounted rate. • Implement back end SQL tables for the customer discounts. • Implement the ability to upload different discounts per customer as necessary. Different discounts could be entered according to Service Level and Package Type. The FedEx API / Web Service would retrieve the list rate but show the customer discounted rate. 50% of the above has been completed. i need a very experienced developer to complete this i will send the needed access to the successful bidder