Sergiy Gulenok

Current

Software engineer at Materialise
Software developer at Freelance

Past

Senior software developer at CommerceLab Ltd.
Senior software developer at IMU
Software developer at IMU

Junior software developer at IMU
System and network administrator at Corporate Programs (Kyiv)

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2 more...

Education

Kyiv National Taras Shevchenko University

Connections

73 connections

Industry

Computer Software

Websites

My Blog

Sergiy Gulenok’s Summary

Sergiy Gulenok’s Specialties:

C/C++, STL, WinAPI, MFC, COM, ATL/WTL, SOAP, WinINet, networking, Python, UNIX IPC, sockets (Winsock, UNIX sockets), XML (MSXML), Pyro, UML, OOD/OOA, design patterns.

Profiling (DevPartner Performance Analysis Community Edition), version control (Microsoft Source Safe, Subversion), leak detection (Deleaker, Visual Leak Detector).

Basic knowledge of: C#, Qt (PyQt), Django, CORBA, SQLite, MS SQL server 2003.

Sergiy Gulenok’s Experience

Software engineer

Materialise

(Privately Held; Computer Software industry)

September 2009 — Present (3 months)

Developing dental medical software, using analytical geometry algorithms, 3D modelling.
Software developer

Freelance

(Computer Software industry)

June 2009 — Present (6 months)

Started freelancing to improve my knowledge and skills in different areas and widen my professional expertise.

Projects done:
An e-mail like client for vBulletin message boards (used skills: C++, STL, Boost, WinAPI, WinInet, Qt).
A number of twitter-related projects (used skills: C++, PHP, Smarty, HTML, CSS, JavaScript, jQuery, Twitter REST API).

Of course one of the primary skills acquired is negotiation with foreign customers.
Senior software developer

CommerceLab Ltd.

(Privately Held; Outsourcing/Offshoring industry)

October 2008 — May 2009 (8 months)

Worked on various tools designed for securing, protecting and maintaining the Windows operating system, internet security tools (local transparent proxy). Creating architecture for products and their reusable modules.

Tools and technologies: C++, STL, Boost, MFC, WinAPI, WinINet, ATL/WTL, COM, XML (MSXML), UML, OOD/OOA, design patterns, SVN, profiling tools.
Senior software developer

IMU

(Privately Held; Computer Software industry)

February 2008 — October 2008 (9 months)

Worked on various tools designed for securing, protecting and maintaining the Windows operating system, internet security tools (local transparent proxy). Supporting (bugfixing and implementing feature requests) some of the engines used in our products and internal projects. Creating architecture for products and their reusable modules.

Tools and technologies: C++, STL, Boost, MFC, WinAPI, WinINet, ATL/WTL, COM, XML (MSXML), SQLite, UML, OOD/OOA, design patterns, MS Visual Source Safe, SVN, profiling tools (e.g. DevPartner Performance Analysis Community Edition).
Software developer

IMU

(Privately Held; Computer Software industry)

November 2006 — January 2008 (1 year 3 months)

Worked on various tools designed for securing, protecting and maintaining the Windows operating system, internet security tools (local transparent proxy). Supporting (bugfixing and implementing feature requests) some of the engines used in our products. Creating IE toolbars. Worked on some of internal projects.

Tools and technologies: C++, STL, Boost, MFC, WinAPI, WinINet, ATL/WTL, COM, XML (MSXML), SQLite, UML.
For internal projects also used: C# (briefly), SOAP (Microsoft's WebServices and gSOAP library), Python 2.4, Apache 2 + mod_python, Pyro, AJAX, MS Visual Source Safe, leak detection tools (Deleaker, VLD).
Junior software developer

IMU

(Privately Held; Computer Software industry)

July 2006 — October 2006 (4 months)

Worked on various tools designed for securing, protecting and maintaining the Windows operating system. Took part in implementation of GUI for these products using company's own framework.

Tools and technologies: C++, STL, MFC, WinAPI, MS Visual Source Safe.
System and network administrator

Corporate Programs (Kyiv)

(Investment Management industry)

August 2004 — February 2006 (1 year 7 months)

Administration of:
1. Network router (FreeBSD 5.3): NAT, firewall, port forwarding, basic traffic management, etc
2. Main server (Windows 2003 server): AD, VPN, etc

User support.