Rajesh K.

• Around 11+ Years of IT experience as DevOps engineer with experience in the areas of Automation, Software Configuration Management, Version Control, DevOps/Build and Release management, Linux System Administration • Implementation and Development of building cloud native application development in AWS. • Experience in managing Docker orchestration and Containerization using Kubernetes, Elastic Container Service (ECS) • Experience on DevOps tools such as Docker, Kubernetes, Jenkins, Java, Maven, Git, and CloudFormation. • Experience in Deploy, maintain, and improve performance over containerized applications in EKS and ECS to support application Development in AWS Cloud. • Experience in infrastructure/cloud provision tools (IAC) such as Terraform and CloudFormation. • Experience in the areas of Software Configuration Management, Version Control, DevOps/Build and Release management, AWS Cloud Administration and Linux System Administration. • Extensively worked on CI/CD tool Jenkins, AWS DevOps, GitHub (Administer/Configure/Manage/ Project creation) for Production and Development environments. • Hand-on experience in creating custom pipeline in Jenkins using Jenkins’s file (Declarative Pipeline) and Freestyle jobs, Pipeline Jobs by using Groovy script. • Experienced in authoring pom.xml files performing releases with the Maven release plug-in and managing artifacts. • Good experience with Helm charts deployments, writing manifest files to deploy k8s objects/micro services. • Created Shell scripts (Bash) for the build and release process automation process in Jenkins and monitoring applications. • Experience in building and managing ELK (Elasticsearch, Logstash and Kibana) stack for search, analytics, and centralized logging. • Experience in Configuration Management tools such as Ansible. • Involved in designing and deploying a multitude application utilizing almost all AWS stacks (Including EC2, Route53, S3, RDS, SNS, Cloud Front, ELB, IAM) focusing on high-availability, fault tolerance, and auto-scaling. • Migrated the current Linux environment to AWS Linux environment and used ELB and Auto scaling feature. • Experience in setting up Development environment using Vagrant. • Worked on Version Control or Source Code Management tools – Git/GitHub/ Bit bucket (Branching/Merging/Creating/Tagging and cloning repo's). • Setup/Managing Databases on Amazon RDS. • Applied scripting experience in advanced scripting languages (eg. Groovy, Shell, Yaml) • Having experience in monitoring tools like Grafana, Prometheus, Cloud-watch, Kibana for monitoring Kubernetes cluster. • Created AWS Route53 for different routing requirements such as active-passive failover and latency-based routing. • Experience in working with HashiCorp Vault for maintaining secrets and utilizing secrets. • Extensive experience in building & deploying WAR, JAR files on test, stage & production servers. • Good experience in working with a team together to deliver best outputs in given time frames. • Excellent interpersonal skills, ability to interact with people at all levels. • Supported the application in production and worked closely with offshore teams.