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Sergiy K.

BCard

$22.22/hr

Kharkov, Ukraine

Overview

- Over 8 years Linux experience. - Good knowledge of Windows Platform Server management and support (over 3 year experience). - Network services configuration and maintenance: DNS, DHCP, FTP, SSH, NTP, MAIL, HTTP and other services for WEB, VPS hosting. - Grid Computing (Globus, gLite). - Cloud Computing (AWS, OpenStack) - Software development process support: (GIT, SVN, Redmine, Groupware). - Web-based (CMS) commercial project development and support. - Basic knowledge in Java, C#, python Currently support and working with the following solutions (software): - cloud solutions amazon services, openstack (~ 2 years) - nginx (~2 years) - php-fpm, php-cli (~4 years) - mysql (~4 years); - MongoDB (~1 year); - memcache{q,db,d} ... more(~2 years) - git+gitolite+gitosis everything with git repo configuration (~2 years) - munin (~3 years) + custom plugins writing - apache (~4 years) - dns, vps, hosting, etc (~6 years) - FreePBX (~ 1 year) - other services (openvpn, vpn, samba, mail, etc) (~6 years) - python, django (< 1 year) - bash scripting (~6 years) less

Sergiy K. has added 4 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Aug 2013

    Shell Script Writer Required (Urgent)
    5.00
    Excellent work with fast turn around...highly recommended...A+++
    $100.00 earned
    Fixed Price

  • Nov 2012

    Linux on Amazon Web Services System Admin
    5.00
    Contractor was able to help us out with our linux / AWS problem very quickly. Very good communication and documentation.
    $77.78 earned
    Fixed Price

  • Aug 2012

    GIT Experts
    5.00
    I never seen any other freelance as orginzed and with good manners as this man , he is amazing with his support and serivce..
    $245.34 earned
    Fixed Price

  • Aug 2012

    shell for copying files
    5.00
    Great work!! Very proactive, fast response, able to get my requirement in a blink! Job was actually done before I formalized the contract, thanks for your trust. I would definitely contract him again for whatever task related to unix.
    $5.56 earned
    Fixed Price

Tests

Name Score (out of 5) Time to Complete
Redhat Linux 9.0 General Test 4.90 Top 10% 13 mins
Redhat Linux 9.0 Admin Test 3.90 Top 10% 15 mins
Unix Test 4.40 Top 10% 23 mins
Firewall Concepts Test 3.75 Top 30% 24 mins
Amazon Web Services (AWS) Test 2.90 Top 30% 14 mins
Apache Server Test (2.0 Family) 3.40 Above Average 28 mins
Unix Shell Script Test 3.40 Above Average 38 mins
Unix Shell Script Test 3.25 Above Average 25 mins
LAMP Test 2.90 Above Average 37 mins
Russian To English Translation Skills Test 3.75 Below Average 23 mins
SQL Test 3.00 Top 20% 23 mins
Windows XP Test 4.10 Top 10% 15 mins