I am a french student who is developing a social network of participative democracy. As the site is complex, I cannot develop it alone. That is why I would like to hire you. If you accept my bid, I would like to come where you live to work with you on the project, because I want to be there to tell you how to do things. It is a big project (I proposed it to the french government, and I am still waiting for the answer, maybe the government will like the idea and I won't need you anymore). I plan to use mongoDB as DBMS, and to build the site on Ruby on Rails (but if you prefer, we can use PHP instead). I do not have any idea of the time required to do the job, but I think it will take at least two months.
I am sorry that the presentation is in french, if you are interested in the project I will translate it. At least you'll see the first layouts.