Sergey G.
Software Developer

Warsaw, Poland

English and Russian speaking

Desktop / web / CRM / MS Office / database developer. I have 10+ years experience in developing: • backend-core various software systems, financial and engineering; • Windows...Read more

5.0
(9)
$40
/hr

Industry expertise: Electronics, IT, Manufacturing, Software and Technology

Insights

Freelancer Buyer

Projects worked on

2

Buyers worked with

2

Last active

Jun 09 2026

Response time

instantly

Industry expertise: Electronics, IT, Manufacturing, Software and Technology

Insights

Freelancer Buyer

Projects worked on

2

Buyers worked with

2

Last active

Jun 09 2026

Response time

instantly

Develop a VSTO C# addin

by AL Gerald I.
Posted: 23 Apr 2025
0

17 Aug 2025
AL Gerald I.

Teaneck, NJ, US
excellent work!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
26 Jul 2025
AL Gerald I.

Teaneck, NJ, US
Excellent work Sergey. Thank you

PPT Add-in Development

by MLC P.
Posted: 6 Apr 2025
0

07 Apr 2026
MLC P.

Milano, IT
GOOD
10 Dec 2025
MLC P.

Milano, IT
good