Daily deal / Social Buy website - similar to groupon/woot!

Hello! I am looking for a web developer to create a collective buy group system, similar to GROUPON/WOOT, but more simplified! I have examples of similar websites I want my site to look like, will send you the link! Developer needs to be able to build the entire site and create all necessary pages. Please allow me to be able to use a demo of the website so that we may check the functionality prior to purchasing. I am looking to get the development of this project done quickly, please let me know how long it will take you. I require developers who already have done similar group buying website projects. Very serious about creating this website and will pay you for good quality work! Please be reliable and able to get in contact with! Will look at all bids with good reliable feedback score. Would like to build a relationship with a developer for potential future website needs! Note: I am a graphic designer & I will have all the graphics available for the site - just need you to build it and make it work! About the site: The deals are NOT based on local cities. It will feature daily deals that anyone from anywhere is able purchase. So hopefully that takes some elements off the workload. (see similar site like: [login to view URL]) Here is what I need: -- Ability to post new deals with following info: deal info, end date/time, min/max order and discount rate. -- Option to share the deal on Facebook, Twitter or email. -- Allow customers to create accounts, sign-in, provide payment info. -- After purchase, an email is automatically sent to buyers with their STORE COUPON CODE / VOUCHER as well as prompting them to send the deal to a friend. -- Ability to automate the site’s facebook & twitter feeds. -- Ability to allow users to sync their activity on the site to their facebook & twitter pages (i.e. I just bought X – you buy it too) -- Must have admin panel/CMS and ready website which you have done before to let us take a look. -- User portal which can store groupons bought, payment [login to view URL] -- Implement a lot of social media features into every product eg. facebook like button for user to click and show how many user like this products -- Facilitate secure payment option with direct credit card transactions and through Paypal. -- Basic information pages: About Us, Contact Us, FAQ, Terms and Conditions, Seller info page, etc. -- Ability to login using Facebook. -- Ability to automate & send Daily newsletters. -- Live chat. -- Gift card option. -- Website must be SECURE. -- Overall, the website should be flexible in terms of functional amendment/update. ------------------------------------------ Again, I will provide all the design (mockups) & text for the site. Please send demo including front-end, admin console, user and demo links. Thank you for your bids!