New Social Network (Facebook-Foursquare)-ish

Hello I need a skilled developing team and web2 graphic designer that can create a social network for me. It has to be a mix of Facebook, Dating sites and FourSquare. You can do: 1. Great PHP programming, nice syntax and code structur and such as: - Security - Speed perfomance - Caching - URL Rewriting 2. Ajax / jQuery / javascript developing for nice smooth and awesome javascript effects/calls for web2 applikations. 3. MySQL Database with speed perfomance / optimzing for the whole database. 4. Designing and slice into XHTML / HTML5 code. I need a great designer team. - Design has to look like a social netværk, inspiration check foursquare, hi5, facebook etc. 5. Mobile / Smartphone app developing. Can you do this job to create a new social network that will be famous? Post me PM with references and code examples and i send you my requirment document if you are ready to make this. PS: I do no answering you if you not read my project and what i need for you. - References, code examples.