Setup Automatic Magento Data Feed

Hey there Freelancers We have a Magento site selling electronic products which we need to put on a price comparison site. Therefore we need an experienced Magento freelancer that has experience in setting up an automatic scheduled data feed that creates a file with products and attributes every night (Must be configurable). The comparison site has some requirements to what information they need in the data feed file they extract every night. These will be given to the choosen freelancer a long with site name and credentials. We talk about 8-10 attributes already in Magento database. Please: Let us know if further clarification is needed before bidding Type the word "Blue elephant" in the bid in order to ensure you have read the fulle description Only bid if you have experience in Magento and data feeds for price comparison site. Thanks