Immagine di profilo di dkokmadis
Bandiera di Greece Athens, Greece
Membro dal 19 giugno 2016
5 Raccomandazioni


In linea Non in linea
A Linux Administrator with 5+ years of expertise in RedHat based distros and OpenVZ based virtualization systems.
$55 USD/ora
431 valutazioni
  • 99%Lavori Completati
  • 99%Nel Budget
  • 100%In Tempo
  • 15%Tasso di Riassunzione


Valutazioni recenti

  • immagine di 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”

  • immagine di mohanadyogioh looking for someone to install a script on my website $150.00 USD

    “best man ever”

  • immagine di edrsa Help with a cron job Ubuntu 16 R400.00 ZAR

    “Quick and helpful, perfect!”

  • immagine di 1EasyEcommerce-New Jersey Project for Dimitris K. -- 3 $60.00 USD

    “Awesome Freelancer, always available and Linux expert!”

  • immagine di 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.”

  • immagine di 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!”

Esperienza Professionale

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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