Dimuthu Daundasekara

• Architecting and automating the infrastructure with Microsoft Azure, Kubernetes and Terraform. • Infrastructure orchestration using Azure Kubernetes Services (AKS) • Experience in developing Continuous Integration / Delivery pipelines using Jenkins • Implementing infrastructure monitoring (Prometheus, Zabbix, Grafana) • Hands-on experience in Kubernetes, Docker, Jenkins, Terraform, Linux, Pythons scripting, shell scripting and Microsoft Azure. • Infrastructure as Code tools (Terraform)

• Administration of the AWS platform through AWS Console, SDK and CLI • Experience with AWS platform services (EC2, S3, VPC, ELB, CloudFront, SNS/SQS, Elastic Beanstalk, RDS, Cloud Formation, Route53, CloudTrail.)

• Experience with AWS Services (EC2, S3, RDS, CloudWatch) • Build production automation scripts to solve operational problems in Python and Bash Shell • Monitoring, escalation, and resolving server issues using Zabbix, Nagios and Grafana • Nginx Web server implementations on Linux servers, monitoring, performance tuning and troubleshooting. • Configuring and maintaining Storage Systems (Synology)and Protocols SMB/NFS/iSCSI • Implementation and maintenance Zabbix, Nagios,ELK Stack, Graylog

• Provided 24x7 on-site/on-call/remote support for Colombo and London sites. Installation, configuring and troubleshooting Redhat, CentOS, Oracle Solaris. Administrating and troubleshooting Oracle and MySQL. • VM Server implementation on VMWare Exsi and RHEVM. Working with Apache tomcat, NFS, SAMBA • Experience in Cisco Routers, Switches with VLANs and ACLs. Experience in LDAP server administration • Issue tracking and escalating using remedy, clarity help-desk systems. • Technologies: