· Setting up the new build environment for various applications in Linux environment on top of AWS Infrastructure.· Managed to organizational standards by maintaining the source code in GIT/GitHub for various applications.· Creating and maintaining the development and release branches on GitHub.· Used MAVEN as a build tool for java application.· Configuring Jenkins job with related Plugins for Building, Testing and Continuous Deployment to accomplish the complete CI/CD.· Used groovy script for writing CICD pipeline.· Configured GitHub actions job for Building, Testing and Continuous Deployment to accomplish the complete CI/CD for some project.· Used AWS services Like VPC, EC2, S3, ELB, SNS, CloudWatch, Auto scaling, CloudFront, IAM, ECR, ECS, Route53, LAMBDA.· Creating Docker files, building images, running containers & Deploying to ECS & EKS.· Provisioning infrastructure using terraform.· Monitoring Using Cloud Watch, New relic, Prometheus, Grafana.· Troubleshooting application related issues by Logs/Metrics verification.· Primary responsibilities include build and Deployment of the NodeJS/Java applications to different environments like Dev, Stage, Prod envs.· Used Python/Shell script for automation.· Good experience on build & release.