Sergiy B.
Zaporizhzhya, Ukraine
100%
Job Success
Top Rated Plus
Unix administrator, Web-based solutions, VoIP, Hosting, CMS expert
$30.00/hr
From large IBM 360 mainframe monsters to modern ISP- and enterprise- oriented servers, more than 16 years, I'm working in the industry of an information technology. I have a large experience to install and configure server's hardware and software, another network equipement, to keep them in working conditions, to work in hosting-oriented team as administrator. At last years my focus of interest has extended to web-oriented applications, such as CMSs, corporate project managing software, and website developement projects with corresponding and supplementary software.
Also my competency lies in server-side network services, including web-servers (not only Apache), SQL, DNS, Xen, OpenVZ, VoIP PBX, etc..etc
Work history
server management
Mar 9, 2010
-
Jul 27, 2022
No feedback given
Private earnings
Oracle Applications DBA
5.00
Sep 5, 2010
-
Apr 4, 2014
Private earnings
Linux Server Administrator
Jun 4, 2010
-
Sep 19, 2012
No feedback given
Private earnings
Asterisk and *nix server tasks
5.00
Mar 24, 2010
-
Mar 7, 2011
"Sergey is very responsive in finding right solutions"
Private earnings
Variuos server jobs
5.00
Dec 2, 2009
-
Mar 25, 2010
"As always Sergey did job well. Collaborated nicely with me find solutions to our unusual problems. Bills only for time which had effective work."
Private earnings
Enterprise Linux Installation on Sun Virtual Box
5.00
Jan 26, 2010
-
Mar 20, 2010
"Very pleased with work done . Sergey is a very professional and competent Linux administrator."
Private earnings
VOIP
5.00
Jan 23, 2010
-
Feb 22, 2010
"It has been a pleasure to work with Sergey. He is knowledgeable and competent. Sergei understands something that is rare in the IT community, prudence and documentation. even our new…
Private earnings
Linux Administrator for Sendmail configuration
4.80
Jan 21, 2010
-
Jan 23, 2010
"I would only suggest that documentation be more professional looking otherwise I was very impressed with the speed and quality of the work was done. Sergey would be my first…
Private earnings
setup asterisk/freepbx and openvpn on OpenVZ virtual server
5.00
Nov 9, 2009
-
Nov 25, 2009
"Sergey was very helpful and responsive. Will definitely hire again"
Private earnings
consulting help
5.00
May 21, 2014
-
Nov 22, 2014
"Brilliant results once again! Thank you!"
Private earnings
ongoing server mgt
May 10, 2022
-
Present
Job in progress
Private earnings
ongoing server mgt
May 9, 2018
-
Present
Job in progress
Private earnings
ongoing server mgt
Apr 4, 2018
-
Present
Job in progress
Private earnings
consulting help
Apr 27, 2016
-
Present
Job in progress
Private earnings
Server Administrator
Jan 9, 2013
-
Present
Job in progress
Private earnings
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Skills
- Unix System Administration