Custom Data Feeds for CS-Cart

We require specific data feeds for CS-Cart Ultimate 3.x (multi-site) that auto update with the correct product data each day. The feeds must have the following: * Map our categories to the Comparison shopping engine categories and Category ID * Exclude out of stock / hidden products * Able to set shipping rate * Able to set delivery time * Updates daily using Cron * Fetch brand from a brand addon table * Able to set filename ** No core files to be modified! The output must be a CSV file with the following columns: Unique Merchant SKU,Product Name ,Product URL,Product Description ,Image URL,Brand / Manufacturer,Original Price,Current Price,Estimated Ship Date,Condition,Shipping Rate,Stock Availability,Category,Category ID The data feed should work with multiple sites in CS-Cart Ultimate and save the file in a folder on the server. Note: CS-Cart has an inbuilt data feed addon that is insufficient for the data feed requirements. We will only work with you if you have experience with CS-Cart, please show us what experience you have with an addon example.