dkokmadiss profilbilde
Greeces flagg Athens, Greece
Medlem siden 19. juni 2016
7 Anbefalinger


Pålogget Avlogget
A Linux Administrator with 7+ years of expertise in RedHat based distros and OpenVZ based virtualization systems.
$55 USD/hr
593 omtaler
  • 99%Jobber fullført
  • 97%På budsjett
  • 98%Punktlighet
  • 14%Gjenta ansettelsespris


Nylige omtaler

  • bilde av Sylvain S. URGENT serveur Debian port 80 et 443 fermé €140.00 EUR

    “I do not recommend this freelancer because he is not very correct. He took advantage of an emergency situation to intervene without us having agreed to the amount of his work and without having started the hiring procedure. Usually, the other freelancers, quickly study the problem and confirm the price before intervening. Then we hire. We told him that his hourly rate was $ 1200 / hour and not $ 50 / hour as shown on his profile. He did not want to reassess his offer. If you talk to him, ask him not to intervene until you have agreed to his offer.”

  • bilde av Onesmart P. Server Fix NS Adresses €23.00 EUR

    “Everything Done ONTIME, very fast, Thank you”

  • bilde av 1EasyEcommerce-New Jersey Project for Dimitris K. -- 8 $50.00 USD

    “Delivered on time and on budget”

  • bilde av Nick P. Fix issue with Nginx and ajenti V/PHP 7.0 £50.00 GBP

    “Dimitris sorted most of the issues that I encountered when an update to PHP 7.0 went wrong, in a very timely manner, with very good communication.”

  • bilde av Davy M. Help me setup git for my live websites so I can have version control $61.00 USD

    “Dimitris helped me setup git with version control in no time! Very helpful and professional.”

  • bilde av Rajib Kanti D. Setup Logtash on my server $200.00 USD

    “Dimitris is very professional freelancer. He delivered on time with best quality. Highly recommended!”


System Engineer

Apr 2016

System Administrator

System Engineer | DevOps

Oct 2011 - Apr 2016 (4 years)

● Redesigning and automating processes involved with domain name actions TAGS: PHP5, Laravel, jQuery, CSS3, HTML5 ● Providing hosting quality & high availability services by managing 300+ physical/virtual hosts and resolving servers’ specific issues TAGS: CentOS, Debian, CPanel, Plesk, Dell ,Postgres, MySQL, Ngnix, Apache, Postfix, Bind, Firewall ● Collecting and analyzing infrastructure’s nodes logs and monitor them. TAGS: Kibana, Elasticsearch, Logstash, Nagios


Computer Systems Engineering

2007 - 2012 (5 years)


Red Hat System Engineer | RHCE (2013)

Red Hat

[login to view URL]

Red Hat System Administrator | RHCSA (2012)

Red Hat

[login to view URL]


  • DNS and BIND 1
  • Preferred Freelancer Program SLA
  • US English Level 1


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