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@dchaidaris
Bulgaria旗标 Petrich, Bulgaria
会员,2016年3月20日加入
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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条评论
4.9
  • 95%完工率
  • 98%预算內
  • 100%准时性
  • 15%重雇率

作品集

最新评论

  • bobraynor2的图片 Project for Dimitrios C. -- 2 $65.00 USD

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

  • ruwhiu001的图片 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.”

  • nikolaoskai的图片 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.”

  • bobraynor2的图片 Project for Dimitrios C. $130.00 USD

    “Best of the best, as always!!”

  • bobraynor2的图片 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.”

  • Anastasios V.的图片 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!”

经验

System Administrator

Sep 2013 - Sep 2015 (2 years)

System Administrator

教育

Bachelor of Computer Engineering | Alexander Technological Educational Institute of Thessaloniki

2008 - 2015 (7 years)

资历

Linux Professional Institute Certification - Level 1 (2014)

Linux Professional Institute

Linux Professional Institute Certification - Level 1

证书

  • US English Level 1
    90%

验证

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  • 电话已验证
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  • 邮箱已验证

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