I want to make my small social networking website iin PHP

General information for the website: It's an on going project.I want to build a social networking website with features such as friendlist,notifications ,block system,blog,photo upload chat system etc.I am a web developer and currently working on this website but i want a professional to help me.I need it done in this month.
Description of every page/module: Social networking site have many features
Description of requirements/features: Friendlist
add friend
photo upload
chatting system
blog
notification
activation link send email facility
sign up
login etc...
CMS and Admin requirements: PHP
Extra notes: Only professional experts with previous work examples or some kind of raw proof apply.