IT engineer at Kyivstar GSM
Ukraine
IT engineer at Kyivstar GSM
Ukraine
20+ years experience in C and various assembly languages.
10 years experience in packaging and maintaining of Linux distributions.
8 years experience in administrating and technical support of registration process in public domain ORG.UA.
Good knowledge of TCP/IP protocols suite and L2 switching.
Proficient in Linux. Experience with other *NIXes (FreeBSD, Solaris).
Proficient in building scalable SMTP servers with high level of antivirus and antispam protection.
TCP/IP, C, Perl, PHP, Unix scripting, Forth, HTML, MySQL, PostgreSQL, Linux distribution developing
(Privately Held; 1001-5000 employees; Telecommunications industry)
August 2004 — Present (5 years)
* Ensuring of 7x24 availability of corporate website.
* Monitoring services.
* Redesign and tune MTA part of freemail system for mobile users to achieve high level of antivirus and antispam protection
(Non-Profit; 51-200 employees; Computer Software industry)
2002 — Present (7 years)
Linux distribution architect, maintainer of free software packages.
(Telecommunications industry)
2001 — Present (8 years)
Hostmaster Limited Liability Company was established in 2001 by leading Ukrainian specialists working in the sphere of Internet technologies - administrators of the .UA top level domain and *.UA second level public domains.
Hostmaster Ltd. is a specialized enterprise focused on a single line of business - administration and technical support of the .UA domain and public domains within it.
(Privately Held; 11-50 employees; Internet industry)
1994 — 2004 (10 years)
UNIX system administrator, network and Internet services administrator.
Set up, authored content and webmastered first Web-site in Ukraine.
Participated in a project for the nationwide computer network for the Presidential Elections in Ukraine in 1999. The entire system was built on KSI Linux 2.0. Among the other responsibilities I architected and programmed monitoring system that tracked status of all computer nodes in Regional Election Committees. There were no any failures during both rounds of the elections, all Regional Election Committees had managed to transmit 100% of data via the network.
Participated in developing first ex-SU Linux distribution (KSI Linux), project led by Sergey Kubushin. Did a lot of package maintenance.
(Government Agency; 501-1000 employees; Defense & Space industry)
1989 — 1994 (5 years)
I was responsible for development of system software for embedded systems based on Soviet-made Intel 80186 compatible processors. I did develop and write ROM-based bootstrapping and debug environment for embedded applications.
I was also successfully developed remote controlled debug monitor compatible with Turbo Debugger remote protocol. This work included clean room protocol guessing and implementation as this protocol never published by Borland.
I did also participated in design of C cross compiler for RISC-like processor used in Soviet military ships.
Participated in developing of standard Forth language developing environment for PC-compatible (well, not 100% compatible) USSR produced computer Poisk.
As a hobby I also wrote at that period antivirus programs for first computer viruses.
1982 — 1989
digital photography
ALT Linux Team, uanog, Softpanorama :), uanet
Award "For the outstanding personal contribution to the development of the Internet in Ukraine", 2003.