Social Network

Hi everybody and tanks for biding, I am looking for a programmer with experience in creating social networks, I have PSD files ready for my social network and I am open to suggestions on what CMS system use, I want my PSDs make into a functional and reliable social network by making them a template for a CMS, I will also need some mudule coding for some of the special functions i will need. The final result hast have the following features: • Capability to handle 500.000 or more (for real) • 100 % Multilanguage with easy translations from backend • Profile (with general descriptions/tagline) • Photos, Videos, articles (public photos / private photos, which user can selectively reveal to others, public video, private video) • Mailbox (unread, received, sent, saved messages) • Search option (should be able to search by area, user details, interests etc.) • Chat (between fiends and random chat with somebody online) • Create/Manage/Join groups • Content sharing system (articles) • Point system to encourage people to participate • Several modules for monetization and other functionality • All the basic functionality on Facebook.( Olso same type of interactive buttons java or ajax funcinality ) I am not in a hurry with this and I will take the time to find the best man for this project, I am an honest person and I am looking for an honest freelancer that is serious about the work he does I will not send money over until the project is done (I had some bad experiences) . If you want to win this project please be very clear on what are you proposing to do and clarify all the reason by that why is the best in your opinion. I am open to any suggestion on how to set this project to work. Please send me some examples of your previous experiences, I am open to use any CMS that can give that functionality with speed and reliability and also to programing a PHP from ground if you are able to do it. My budget is 1000 dollars so if you are not on that range don’t waste your time. Thanks to everybody and happy bidding! Atached there is a sample of the design i am developing for the site so you have an idea