Pull product data feed from Drupal website into Products Object

aQuatell is a retailer of water purification products. All of our products are currently built and reside in our website. Our website developer will build data feeds for all product data. We need a salesforce expert to develop a process that inserts and updates this product data from the data feed into the Salesforce Product Object. This process must run automatically at a regular interval so that new products added or changes made to existing products on the website are represented in Salesforce. We are looking for a contractor who has done this sort of work before and can provide a couple of references that demonstrate this experience. This project represents the first step in a much large automation project. The successful candidate for this job will probably be used again for multiple future projects.