Groupon.com, Livingsocial.com, Tippr.com similar Site

We are seeking for developer/designer on building a Groupon/Livingsocial/Tippr Deal website. The site must be "unique" and should not be a copy of a previous job or from scripts created by others. This means the codes must NOT BE FROM GROUPON/Livingsocial/Tippr (or it has to be modify enough that it distinguish from others). We prefer to deal only with developers that have previous experiences in building deal websites similar to Groupon & etc + SEO background and web 2.0 background. We will need to see previous demos/experience/sites prior in making any final decisions. This includes both the Front-end & Back-end. The website will need to be fully secured and protected against any hackers/attackers (meaning the codes/script must be well written) and must be easy to manage and maintain. Please examine the following criteria carefully (these are just the basic standards of our requirements): Standard Groupon Functions of which includes: [login to view URL] new deals, deals information, date/time display, min/max amount of purchases, discount rates, number of purchases display + pricing, checkouts + payment information (credit card/paypal checkouts), Google map integrations, Uploading Photos for the main display+subphotos+descriptions for each deal ALL OF THESE must enable movements and allow admin to move things around for display along for any edits on the size of the photos/subphotos/deal information/websites + GOT TO BE USER FRIENDLY 2.Groupon-coupon printout systems with serial/purchase ID or #s for both buyers/merchants, auto email updates/follow ups after each deal purchases for both buyers/merchants along with prompting them to send the deal to another friend [login to view URL] deals by locations or areas [login to view URL] connect + option to share with friends and others [login to view URL] system + Referral system + management similar to groupon, must be easy for the admin to control [login to view URL] Admin control panel, must be simple and NO BUGS. This will allow admin to approve and edit any deals post by merchants & etc + master control as admin + deleting or removing other users/etc + payment/profit tracking from Merchants, amount received/refunds/balances for Buyers. Must also have capability to switch on/off some of the web's functions [login to view URL] each deal to have a "facebook wall" or "comments posts" for users/merchants to comment and interact with one and others about the deal [login to view URL] must a Merchant account login that separates from the regular buyers/users. This will be similar to admin’s back end but with limited access and requires deal approvals from admin [login to view URL] pages/functions of the website such as: about us, secure payment information/contact us/how groupon works [login to view URL] from each deal must have its own fineprint/copyrights/serial number for trackbacks along with a Logo and its unique merchant/users tracking codes Functions that are outside of Groupon: [login to view URL] backend must have future expansion components ready for any upgrades/new functions 12. Each Merchant accounts must have the availability to create side deals after their first original deal [login to view URL] must be FULLY SECURED!!! 14. We will also need A Facebook APP + IPHONE/Androids App that allow users to login in, view daily deals in their locations, buy deals directly through their phones and handhelds [login to view URL] have multi language system (This includes English + several other different language + translations, please PM us for further details) the backend should have an option that allows admin to translate the site to a different languages/displays. [login to view URL] and layouts must be different than Groupon and other existing sites (we have samples from other sites of which we prefer the designs to be base on, will PM after bid is secured) [login to view URL] subpage that works as a blog, which will allow admins/users to post topics comment on the site [login to view URL] Deal aggregator We need the project to be completed ASAP