Cron PHP Script to use Ebay API to sync with MySQL Table

This project is to create a PHP script that will be run several times daily to sync inventory on [login to view URL] AND Ebay Store listings. This is ONLY for the inventory - no work is needed in regards to transaction management. We need it to do the following with a populated MySQL table that we will manage: - Modify all listings each run - Add new listings - Close listings for skus not found in table - Save a log file summarizing each action taken for each run We will need to use skus to identify each listing. We will populate a mysql table with all of the listing fields required by the api. Must have experience with Ebay API. We need this ASAP. Preferably by 8/13 or 8/14 at the latest.