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

dchaidaris

Online Offline
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
35 reviews
4.8
  • 97%Jobs Completed
  • 97%On Budget
  • 100%On Time
  • 14%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of Anastasios V. 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!”

  • image of AP1965 Project for dchaidaris $50.00 USD

    “Extremely knowledgeable and very good technical communicator. I enjoyed working with him!”

  • image of TrevorDavid Project for dchaidaris $80.65 USD

    “Fantastic work, I would not hesitate to recommend. Extremely easy to work with. [26 June, 2017] Job done very well and quickly.”

  • image of MTUser Troubleshoot/Tune WP Website & Remote MySQL to Local - Check Best Option $100.00 USD

    “This FLr did an excellent job on tuning and speeding up my site. Thank you.”

  • image of Muhammad Ali M. Project for dchaidaris $30.00 USD

    ““Very professional and made sure everything was done.””

  • image of itloffice Transfer a website from on VPS to an Hosting solution €5.00 EUR

    “He works on the project, but, unfortunately, he decline to close it due to the fact that the domain transfer process was longer than usual. In addition he did not use the right tool in order to backup the old website causing a crash of our VPS (using SSH access it takes just 30 min, but he made it via filemanager). He gave us the backup of the whole site. Thanks for this. He is honest, but not so skilled....”

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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