I'm computer science expert.
I've got education in Saint-Petersburg State University of Information Technologies (Russia).
Studied Computer Science with main focus on hardware components, operating systems development and low level programming languages.
Over 25 years of professonal activity in development and maintenance of computer based industrial automation systems.
Including hardware design, PLC programming and user interface software development.
Prefered area of programming - Desktop and WEB-application for MS Windows.
Native language - Russian.
Sergiy is thorough and professional. He took the time to clearly lay out his plan, with timelines, and his work is first class. The programming and GUI are exactly what I needed. Sergiy is a pleasure to work with. We did our entire project programming remotely, and the hardware interface he build is performing well.
I'm happy to have worked with Sergiy. We will definitely use him again on our next project. Sergiy is a very precise and well planned programmer. He is also very independent and quick to provide you a solution to your request. Nice working with you!