Sergey Baytser

Excellent programming and execution, we will definitely continue to work together! He quickly and clearly introduced all the improvements required at an adequate price. Always in contact, does not disappear, responds quickly.
It uses a modern approach to programming, resulting in a beautiful optimized code and fast report work.

I recommend everyone to cooperate!

Great work. By making TZ, we imagined a simple, unoptimized implementation, with a long performance. Sergey surpassed all the expectations and wrote a sharp optimized code, which forms the required report instantly, at an adequate price. Report made with the use of SCD, very convenient.