iTelasoft, Sri Lanka
Sri Lanka
Dec 2020 - July 2021
Provisioned and maintained AWS ECS (EC2 and Fargate) clusters across multiple environments using Terraform
Integrated DataDog for comprehensive Application Performance Monitoring (APM)
Led zero-downtime migration from Beanstalk to ECS Fargate
Developed and maintained automated smoke tests using Allure, CodeceptJS, Docker, and GitLab CI/CD
Built status pages deployed on Fargate, integrated with DataDog APM
Implemented GitLab CI/CD pipelines for static code analysis with SonarQube in Docker
Configured AWS Session Manager to improve local development workflows for teams
Automated issue tracking by integrating DataDog with Trello for incident card creation
Applied security best practices by setting headers on frontend apps via CloudFront and Lambda@Edge
Achieved zero-downtime migration from Beanstalk to ECS Fargate
Reduced AWS costs significantly through Session Manager implementation
Implemented comprehensive APM monitoring across all environments
Created automated incident management through DataDog-Trello integration