At first, i was very “doubting” for 2 reason. 4 person failed before him to solve the issue and Sergey was no so communicative person at first time. But, surprisingly, he solved the problem in a very quick time and efficient way. I am very surprised, it was not an easy problem. Thumbs Up to Sergey, you are the best !!
Link to the original freelance project: https://www.freelancer.com/projects/17091652.html
Freelance Project categories: Linux, MySQL, PHP