Profile image of dkokmadis
@dkokmadis
Flag of Greece Athens, Greece
Member since June 19, 2016
7 Recommendations

dkokmadis

Online Offline
A Linux Administrator with 7+ years of expertise in RedHat based distros and OpenVZ based virtualization systems.
$55 USD/hr
514 reviews
7.2
  • 99%Jobs Completed
  • 98%On Budget
  • 99%On Time
  • 15%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of R3na7o Nginx <-> Apache ERROR $84.00 USD

    “great work!”

  • image of TiemTran1954 Migrate wordpress website to other server (PLESK experience please) $35.00 USD

    “He is really the best i ever work with.. i really recommend this guy, he help me with everything, just amazing! i have no words..! Thank you for everything again!”

  • image of trevpage Linux Server Optimization $155.00 USD

    “Diagnosed only a portion of the issue at hand but turned out to be something else entirely. Due to a glitch in Freelancer funding we had to wait for our bank to refund us before we could pay him.”

  • image of nfx702 Serversetup $244.00 USD

    “That's really one of the best experiences I had here on Freelancer - great guy!”

  • image of proxectometa Configurar Wordpress para acceder al servidor €34.00 EUR

    “Very very fast fixing the issue I had, he understood the issue and fixed it in no time. I will hire again.”

  • image of CHRISPDESIGN Malware hack wordpress website hosting €282.00 EUR

    “Great guy, helped me even though he was busy. Hopefully we are not 100% secure. thanks D”

Experience

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

Education

Computer Systems Engineering

2007 - 2012 (5 years)

Qualifications

Red Hat System Engineer | RHCE (2013)

Red Hat

[login to view URL]

Red Hat System Administrator | RHCSA (2012)

Red Hat

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Certifications

  • DNS and BIND 1
    85%
  • Preferred Freelancer Program SLA
    84%
  • US English Level 1
    75%

Verifications

  • Facebook Connected
  • Preferred Freelancer
  • Payment Verified
  • Phone Verified
  • Identity Verified
  • Email Verified

My Top Skills

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