Boris A.

15yr exp - Linux Systems Architect / ISP / IT Consultant

London, United Kingdom



What's the difference?

Having been involved in:

* gathering customer's requirements (type of applications deployed)
* specifying (hardware)
* deploying (software and hardware installation, including in data centers)
* monitoring / profiling
* management
* providing adequate documentation in each stage (doc/pdf/Visio)

of Linux-based systems, also managing small IT teams, looking for new challenging projects.

* BIND and djbdns based DNS architectures;
* Qmail / Exim / Postfix-based mai…


Boris A. has added 2 portfolio pieces. Create an account to review them.

Work History & Feedback

Linux server malware check and patch update

“Boris is clearly an experienced Unix systems professional with excellent communication skills and someone who quickly gained my trust and confidence.He went beyond what was originally required and even wrote a custom script with detailed explanations -- all for the original cost.”
Fixed Price $50

Postfix sending problem linux lenny

“Boris was great!! He had a in depth knowledge of my OS and was able to fix the problem including notatiing his changes so i can see what he did. I highly recomend him to anyone and will definately use him again.John”
Fixed Price $75

clean virus and remove error from screen

“all I can say is this Man is the GOD of Linux. his skills is nice....”
Fixed Price $28

Developer to remove virus on website. Scan all pages.

Job in progress

Fixed Price $189
Tests Taken
Name Percentile Score

Redhat Linux 9.0 Admin Test


Redhat Linux 9.0 General Test


Technical Writing Skills Certification


Upwork Readiness Test for Independent Contractors and Company Managers