Affiliate Website Clone/Development

I would need a PHP developer to develop me a website which should be similar/clone to/of [login to view URL] or [login to view URL] or [login to view URL] websites, with different look and feel. The main features of this site will have Deals, Coupons, Weekly Ads, search low prices, hot picks, and submit a deal, register users and almost all common features of the above three websites. And also great to have features like search deals/coupons based on free shipping/price range etc., This site has to be build on full SEO optimization and RSS Feed and must have full administrative control features for posting the information and to update regularly. This web application is targeted for millions of online products store and affiliate Products,coupons,deals leads. A scheduled system logs on to different vendor servers, parse out the data feed files and populate the filtered data into database. Features are included in the attached doc. Delivery includes, the data parsing engine, Database and webpages. Please check the website carefully before bidding for this project and if any one of you have already done similar websites, please let us know with samples. Only serious programmers and bidders can bid for this project and this site has a fixed budget and its urgent work, if successfully done then we may extend the contract with couple more projects. Happy Bidding...!