Zdjęcie profilowe użytkownika dkokmadis
Oznaczenie Greece Athens, Greece
Użytkownik od 19 czerwca 2016
5 - liczba rekomendacji


Online Offline
A Linux Administrator with 5+ years of expertise in RedHat based distros and OpenVZ based virtualization systems.
$55 USD/godz.
Liczba ocen: 430
  • 99%Prace Zakończone
  • 99%W Budżecie
  • 100%Na Czas
  • 15%Wskaźnik Ponownego Zatrudnienia


Ostatnie Oceny

  • image of Hansholo NGINX PHP-FPM7 (#2) £40.00 GBP

    “A really friendly and communicative guy. Very patient and experienced - and willing to try and experiment with areas that may be outside his existing knowledge base - which is an extensive area. Works tirelessly to get the job accomplished. HIGHLY RECOMMEND”

  • image of mohanadyogioh looking for someone to install a script on my website $150.00 USD

    “best man ever”

  • image of edrsa Help with a cron job Ubuntu 16 R400.00 ZAR

    “Quick and helpful, perfect!”

  • image of 1EasyEcommerce-New Jersey Project for Dimitris K. -- 3 $60.00 USD

    “Awesome Freelancer, always available and Linux expert!”

  • image of SkeeterHarris Complete Setup of Moodle LMS Installation $105.00 USD

    “Dimitris was right on top of things, he took the time and did any research or effort needed to completely my request on time and within budget. Will definitely reach back out to him again for more help in the future.”

  • image of marcoubben Plesk Mailserver €61.00 EUR

    “Dimitris has fixed it within minutes! Everythings running fast and great now, thanks to him! 100% nice to work with!”


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

Red Hat System Administrator | RHCSA (2012)

Red Hat


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

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