Profile image of dchaidaris
@dchaidaris
Flag of Bulgaria Petrich, Bulgaria
Member since March 19, 2016
3 Recommendations

dchaidaris

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Hello, I'm from Greece, and I'm working as a system administrator for 5 years. I have a bachelor's degree in computer science and other certifications specifically to operating systems based on linux. Some of the services I offer: Advanced server configuration for high traffic wordpress websites. Increase your pagespeed score (85%-100%). Reduce your loading time at 0.5 - 3 seconds range. Linux Administration - cPanel, Plesk, Virtualmin, nginx, apache, mysql, varnish and more
$25 USD/hr
40 reviews
4.9
  • 95%Jobs Completed
  • 98%On Budget
  • 100%On Time
  • 15%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of bobraynor2 Project for Dimitrios C. -- 2 $65.00 USD

    “He delivered again on time, with atention to detail and great expertse. Great and trustworthy professional.”

  • image of ruwhiu001 Web development $111.00 NZD

    “Dimitrios is a great operator! He completed the job quickly and without any hassles - I definitely would use him again.”

  • image of nikolaoskai Εντοπισμός και εκκαθαριση Phishing Url €50.00 EUR

    “I was not entirely happy with the outcome of the project. I believe that the Server was not properly cleaned because again infected files were found. I also think of the time he devoted that the amount he was getting was a lot.”

  • image of bobraynor2 Project for Dimitrios C. $130.00 USD

    “Best of the best, as always!!”

  • image of bobraynor2 Multiple SMTP setups for MAILWIZZ $166.00 USD

    “Fast, constant contact, good knowledge, great service and most of all... an honest freelancer, will work with him in future projects.”

  • image of inversegr Investigate why my web server became slow and unresponsive €75.00 EUR

    “Dimitrios solved my serious and complicated server problem. He was able to identify the root of the problem and apply the needed solution. He is great to work with. Highly recommended!”

Experience

System Administrator

Sep 2013 - Sep 2015 (2 years)

System Administrator

Education

Bachelor of Computer Engineering | Alexander Technological Educational Institute of Thessaloniki

2008 - 2015 (7 years)

Qualifications

Linux Professional Institute Certification - Level 1 (2014)

Linux Professional Institute

Linux Professional Institute Certification - Level 1

Certifications

  • US English Level 1
    90%

Verifications

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My Top Skills

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