Profile image of kokl
@kokl
Flag of Latvia Riga, Latvia
Member since April, 2011
2 Recommendations

Konstantin Koltsov 

Hi , i am network architect and engineer with large expirience , (more than 10 years by now) . I can do any kind of networking , clustering high avaliabillity job for you. Please feel free to contact me :)
$50 USD/hr
28 Reviews
5.4
  • 84%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 11%Repeat Hire Rate

Recent Reviews

  • image of jasonrae PowerDNS Authority Server Configuration $200.00 USD

    “Superb service. We will work with Konstantin again.”

    jasonrae Flag of United States 10 months ago.
    • System Admin
    • DNS
  • image of EdwenRiw2 Linux admin occational jobs [Sealed]

    “Fine cooperation [10 June, 2014] Fine cooperation”

    EdwenRiw2 Flag of Czech Republic 1 year ago.
    • System Admin
    • Linux
  • image of tubaad Fix Varnish on Magento $220.00 USD

    “Very professional expert that involved himself fully in the project. Even suggest better solutions than those you asked for. Very good communications and availability. Highly recommended”

    tubaad Flag of Norway 1 year ago.
    • PHP
    • Magento
    • Apache
    • Nginx
  • image of KalinaT23 Assistance with network tunneling $30.00 USD

    “Excellent understanding of the project, unparalleled knowledge in underlying network protocols, highly recommended!!”

    KalinaT23 Flag of Macedonia 1 year ago.
    • Linux
    • Hire me
  • image of loopbot Nginx php configuration on CentOS $50.00 USD

    “Superb help with my nginx php server configuration, everything was done in minutes. Great advice on my project and for the basic stuff about server setup. I would definitely recommend him.”

    loopbot Flag of United Kingdom 1 year ago.
    • PHP
    • Linux
    • Nginx
    • Hire me
  • image of conanito Nginx, Php-fpm, firewall configuration €200.00 EUR

    “I am really amazed by his level of professionalism and his state-of-the-art knowledge. One of the best I have ever worked with! Highly recommended!”

    conanito Flag of Greece 1 year ago.
    • PHP
    • Linux
    • Web Security
    • Nginx
    • Web Hosting

Exams

  • TCP/IP
    78%
  • US English Level 1
    95%
  • Cloud Computing 1
    78%
  • PHP Level 1
    75%
  • Numeracy 1
    83%

My Top Skills

  • Linux 21
  • System Admin 12
  • PHP 9
  • Nginx 7
  • VoIP 4
  • NoSQL Couch & Mongo 3
  • Web Hosting 3
  • Web Security 2
  • VPS 2
  • Debian 2
  • Computer Security 1
  • DNS 1
  • Shell Script 1
  • UNIX 1
  • Cisco 0
  • Microsoft Exchange 0
  • Active Directory 0
  • IIS 0
  • Microsoft 0
  • BSD 0

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