Need PHPFOX developers to develop existed social network

I am need of a good programmer to develop my social network based on PHPFOX. What i need is to develop & incorporate all the features of Facebook 2015. Which features already exists: Messaging system, Notification, Friend requests, Pages, Blogs, Forum, Poll, Video, Quizzes, Events, Music, Marketplace, Apps, Ads, Subscriptions, Photos, Videos, Share, Like, Comment, Payment Gateways.. much more. What i need is : 1. Modifying the features similar to Facebook. 2. Modifying the messaging and notification system to instant messaging and notification. 3. Increasing security to website. 4. Designing and incorporating the template idea that give you. 5. Creating a chat for which should sync with messaging system. 6. Total control over the new features at Backend. 7. Cleaning an error in timeline displaying the posts randomly without any sense of time. Finally i want the project to be completed within 21st September 2015.