Sergey B.

Sergey B.

Unix administrator, Web-based solutions, VoIP, Hosting, CMS expert

Zaporozhye, Ukraine



What's the difference?

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 web…


Work History & Feedback

setup asterisk/freepbx and openvpn on OpenVZ virtual server

“Sergey was very helpful and responsive. Will definitely hire again”
Fixed Price $89
Tests Taken
Name Percentile Score

Networking Concepts Test


Redhat Linux 9.0 Admin Test


Redhat Linux 9.0 General Test


Voice Over IP Test