A friendly greeting
Freelancer Professional, I have seven years of experience in programming with C, C + +, C #, Java, J2SE, J2ME, J2EE, Matlab, ASM, python, AutoLISP, Java Script, aspx, php, html5, css3, ajax, jquery, MVC, NET, WCF, Win32, MFC, STL, ATL, MSSQL, MySQL, Silverlight.
I have reviewed the project specifications
There are many open source Social Network
first define the working platform
you want to work with php, aspx, ruby on rails, python, etc..
Best would be to have the characteristics of the client.
search for open source with customer caracteristiacs.
Please visit my portfolio and my comments on feedback from freelancer
this is the link
https://www.freelancer.com/u/Fitzgeraldz.html
I have to be very suitable for this job
I can start immediately.
Best Regards