programming beta startup

the Site functionality is similar this site (fl.ru): so there are two kinds of users, everyone can post information about yourself, your portfolio, CV, etc,. One of the types can accommodate projects that are visible to other users. Also include messaging.
Need on the finished engine ready components to develop and launch the beta with sosnami texts.
Alternatively, you can use .

Prototypes/design/layout will be. TK will provide.

Need programming.
PS
Despite the similarity with a functional fl.ru the idea of another=)