I liked working with Vyacheslav.
Clear TZ, clear requirements to the final result. The customer was constantly in contact, which allowed to quickly solve the emerging issues. This enabled quality to perform an interesting project and get documentation for manufacture in exhausted volume.
I recommend it!
In general, it is possible to work with Vyacheslav. But to get the necessary information, you need to show patience and persistence. The task lacks fullness and completion, many important aspects remain behind the staff, something changes along the course of the work. The customer must clearly indicate the initial conditions and the final goal, and the methods of implementation are the developer's matter. Using the opportunity, I want to remind everyone who reads this: half of success is in a good task setting.
Vyacheslav is a pleasant person for cooperation and reliable as a customer. Payment is fine, without delay. Always in contact, and it is convenient to solve problems during the course of the project. I advise.