Computer Science Java JavaScript PHP HTML HTML Information Technology Programming SQL Databases MySQL CSS Linux Ubuntu Web Development AJAX jQuery WordPress Windows Cloud Computing Network Security Management XML Microsoft SQL Server Amazon Web Services AWS Java Enterprise Edition Tomcat Networking Docker Troubleshooting System Administration Web Services Eclipse Drupal Windows Server Active Directory Red Hat Linux Apache Joomla Puppet CentOS OpenStack Network Administration Domain Name System DNS Servers Computer Security FreeBSD Cluster lxc lxd       Bachelor of Science (BSc) IT/CS University of Ruhuna     DevOps Engineer IFS DevOps Engineer EIGHT25MEDIA Systems Administrator LK Domain Registry Web Administrator University of Colombo