Imagen de perfil de dkokmadis
@dkokmadis
Bandera de Greece Athens, Greece
Miembro desde el 19 de junio de 2016
7 Recomendaciones

dkokmadis

En línea Desconectado
A Linux Administrator with 7+ years of expertise in RedHat based distros and OpenVZ based virtualization systems.
$55 USD/hr
593 comentarios
7.4
  • 99%Trabajos finalizados
  • 97%Dentro del Presupuesto
  • 98%A tiempo
  • 14%Tasa de recontratación

Portafolio

Comentarios recientes

  • imagen de 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.”

  • imagen de Onesmart P. Server Fix NS Adresses €23.00 EUR

    “Everything Done ONTIME, very fast, Thank you”

  • imagen de 1EasyEcommerce-New Jersey Project for Dimitris K. -- 8 $50.00 USD

    “Delivered on time and on budget”

  • imagen de 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.”

  • imagen de 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.”

  • imagen de 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!”

Experiencia

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

Educación

Computer Systems Engineering

2007 - 2012 (5 years)

Calificaciones

Red Hat System Engineer | RHCE (2013)

Red Hat

[login to view URL]

Red Hat System Administrator | RHCSA (2012)

Red Hat

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Certificaciones

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

Verificaciones

  • Conectado a Facebook
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  • Pago verificado
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  • Correo Electrónico Verificado

Mis habilidades principales

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