Prabath Dolawatta Email & Phone Number

Hamilton, Nz

New Zealand

New Zealand

•Designing and implementing infrastructure in AWS Cloud environment. Automating Configuration Management, and Infrastructure as code tools. ( Terraform)•Deploying and managing production Kubernetes clusters on EKS and ECS, including version upgrades, using GitOps•Automating with scripting languages, such as Python(boto3), Bash, Powershell•Implementing CI/CD pipelines using Gitlab CI (Gitops)•Integrating metrics collection and observability tools such as Prometheus and Grafana•Involving R&D works related to Devops process improvement•Hashicorp Packer integration with Gittlab CI to build machine images for AWS

New Zealand

Sri Lanka

•Manage operations and fix operations related issues of next generation PAAS for Pearsons digital education platforms BiteSize. This is build using kubernetes, consul, vault, nginx as an ingress, Jenkins for automated build pipelines and stackstorm for integrating all the functionalities together.•Implement Kubernetes CRD for integrate AWS managed service with applications by using AWS Boto3 , Stackstorm,consul and Python.• Manage and Design Infrastructure with AWS Services (EC2,VPC,ELB,RDS,S3,..etc),Scripting using Shell,Python, and AWS CLI. •Involve R&D works related to Devops process improvement.

Sri Lanka

•Responsible for architecture, design and delivery of Synergen Health (pvt) Ltd Production, UAT and Test Environment . •Implemented Builds and Deployment/ Rollback Automation across the Servers to minimize errors and time consumption.•Technologies: Nginx Load Balance, Tomcat, Mongodb, Jenkins, Bash scripting

Colombo

• Monitoring and Reporting Applications and Systems level Issues via ticketing systems.• Product Deployment and Testing to keep systems High Availability. • Technologies: Control-M , Remedy , Awstat

• Linux Servers, Services, Server components Administration and Troubleshooting.• Attending the user level issues via ticketing systems.• Web-Server Configuration and Troubleshooting (NGINX/apache).• Internal Application support (magento , php, Mysql )• Work with amazon cloud services.• Linux Server Patch Management and OS level optimizations.

Colombo 04

• File Integrity Monitoring Solution (OSSEC installation and configuration).• Web-Servers Configuration and Troubleshooting (Apache).• Systems Vulnerability scanning and Testing.• Linux Server Patch Management under PCI Process. • Amazon cloud services.• pfSense Installation and Configuration

Saudi Arabia

• Product Deployments in Jboss and tomcat.• Attending the user level issues via ticketing systems.• Data Backup solution using Cron jobs. • Data center maintenance and Remote Administration.

Sri Lanka

• Servers, Services, Server components Administration and Troubleshooting.• Active Directory (2003/2008/2012).• Linux Server Administration and Maintenance.• Linux client Support.• Configuring and troubleshooting MySQL, Apache, Cron jobs, Samba.• Firewall Configuration and maintaining (pfsense).• “VMware” Server Virtualization.• Data center maintenance and Remote Administration.• Antivirus guard server configuration.• Network devices configuration and maintaining.

Sri Lanka

• Microsoft SQL Server 2000/2005 (Stored Procedures, Views...)• Visual Studio 2008/2010 ,C#• Crystal Reports