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Cờ của Bulgaria Petrich, Bulgaria
Làm thành viên từ Ngày 20 tháng 03 năm 2016
3 Đề xuất


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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/Giờ
các đánh giá về 38
  • 95%Công việc đã Hoàn thành
  • 98%Đúng ngân sách
  • 100%Đúng hạn
  • 16%Tỉ lệ thuê lại


Các nhận xét gần đây

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    “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.”

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    “Best of the best, as always!!”

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

  • hình của 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!”

  • hình của AP1965 Project for dchaidaris $50.00 USD

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

  • hình của 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.”

Trải nghiệm

System Administrator

Sep 2013 - Sep 2015 (2 years)

System Administrator

Giáo dục

Bachelor of Computer Engineering | Alexander Technological Educational Institute of Thessaloniki

2008 - 2015 (7 years)

Bằng Cấp

Linux Professional Institute Certification - Level 1 (2014)

Linux Professional Institute

Linux Professional Institute Certification - Level 1

Chứng nhận

  • US English Level 1

Xác minh

  • Đã kết nối với Facebook
  • Freelancer ưa thích
  • Thanh toán đã được xác minh
  • Đã xác nhận qua điện thoại
  • Đã xác thực danh tính
  • Email đã được xác minh

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