Coupons Listing Functionality for Existing Website

Hi, I have an existing website for a loyalty program. On this existing site, users can log in, register for my program, check their points balances and redeem their points for products. What I need is a functionality built for this site, which allows me to list the coupons and deals of participating merchants. This will be on a separate page on my site. This functionality has to be in PHP. Functionality for USER front end: 1) A featured coupon slide show on the front page and the coupons page. 2) Coupons can be organized by category or by store 3) Ability to save coupons, print, email, share on facebook/twitter, and view coupon details. 4) Coupon search engine 5) View all coupons by store, category, or expiring soon ADMIN functionality in the back end: 1. Add categories and stores 2. Coupons listing 3. Add/Edit Coupon page for coupons 4. View coupon clicks/views/use counter I HAVE AN EXISTING CLIPPER WORDPRESS TEMPLATE WHICH DOES THIS EXACTLY. IF YOU CAN CONVERT THE CLIPPER TEMPLATE OR MERGE IT WITH MY EXISTING HTML/PHP SITE, THEN THIS WILL BE A BIG BONUS. Please indicate your timeline for project completion with your bid. Any questions, message. Thnaks