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Dmytro Bazeliuk

DevOps & Server Expert | IT Efficiency & Security

I am an adept administrator of both Linux and Windows servers with over seven years of comprehensive experience. As a dedicated full-time freelancer, I am committed to achieving exceptional results. My proficiency spans across a wide range of technologies and systems, ensuring optimal performance and reliability.


  • Linux/Windows Server Administration: Extensive experience with Debian, Ubuntu, CentOS, RedHat, Fedora, and AlmaLinux.
  • Cloud Services: Proficient in AWS, Google Cloud, Azure, Ali Cloud, IBM, OVH, Linode, DigitalOcean, Vultr, and Scaleway.
  • System Monitoring and Maintenance: Skilled in monitoring and maintaining systems for optimal performance and security.
  • E-Learning/Video Conferencing: Expertise in BigBlueButton, BBB API, Greenlight, Jitsi Meet, Moodle LMS, Chamilo LMS, Open edX, and Scalelite.
  • Control Panels: Skilled in cPanel/WHM, DirectAdmin, ISPConfig, Webmin/Virtualmin, CWP, Plesk, VestaCP, and Hestia.
  • PHP Frameworks: Experienced with Laravel, CodeIgniter, and Zend.
  • Web Security: Knowledgeable in OWASP Top 10, Burp Suite, and PCI DSS compliance.