Errors Fix

We have Social Networking site based on SE3. The previous developer was not the expert he claimed to be and we had to stop wasting our time. We need serious people with experience and communication must be a priority. The following is the breakdown: 1) We need to fix the errors. 2) We also need to fix and add some functionality. 3) We need to fix some of the Design (look and feel) Conditions: Bidder must have strong social networking experience. There will be milestone payment. ... 25% Payment will be released after completion of each statement of work and balance 25% will be released after successful testing of entire site. Bidders should be able to complete the assignment in 30 days or less.