Around 4+years of experience as a software engineer in automation of build, deploy, and release processes using DevOps, CI/CD, AWS Cloud, and configuration management. Good experience with Amazon Web Services (AWS) cloud services, including EC2, VPC, ELB, Auto-Scaling, Security Groups, IAM, EBS, S3, SNS, SQS, Route53, CloudWatch, CloudFormation, CloudFront, DynamoDB, CloudTrail, RDS, EMR, Redshift, as well as the creation of servers and the deployment of services using configuration management tools. Experienced in building and versioning AWS infrastructure using Terraform in conjunction with Ansible and Packer. Experience in implementing CI/CD automation for setting up Jenkins pipelines programmatically, as well as integrating Jenkins with a range of technologies, such as Maven (build tool), Git (repository), SonarQube (code verification), and Nexus (artifactory). Experience in creating branches, merging, reverting, tagging, and maintaining the version across the environments using SCM tools like SVN, GIT and Bitbucket on Linux and Windows environment. Experience on provisioning environments using Ansible, Puppet and Chef Configuration management tools. Hands-on Experience in using Openshift for container orchestration with Kubernetes, container storage, automation, to enhance container platform multi-tenancy. Experience with container systems like Docker and container orchestration like Docker Swarm, Kubernetes and configuring the Docker containers and creating Docker files for various environments and worked on Kubernetes environment. Expertise in utilizing Terraform modules to promote code reuse and maintainability across multiple projects and environments. Monitored performance of servers and containers in Prometheus using Grafana and alert manager and installed Prometheus and Grafana, using Helm to monitor the application performance in the Kubernetes cluster. Knowledge in Building a highly scalable, highly available, public cloud infrastructure using Azure services like App services, Azure Storage, Azure SQL database, Virtual machines, Fabric controller, Azure AD, Azure search, Notification hub, Application Insights, Virtual Networks, Virtual Machines, Cloud services, VPN, Application Gateways. Experience setting up, running, maintaining, and deploying the Atlassian JIRA, Bitbucket, Bamboo, and Confluence software on an AWS environment. Experience with Ansible playbooks for virtual instance provisioning, configuration management, patching and software deployment in both public and private cloud environments like AWS. Good Knowledge on databases like MySQL, Oracle, MongoDB, DynamoDB and Cassandra. Experienced in deploying and configuring Chef Server including Bootstrapping of Chef Client nodes for provisioning and created (Roles, Recipes, Cookbooks and Data Bags) for configuration. Experience with Bug tracking tools like JIRA, Nexus and Artifactory as Repository Manager tools to create & manage Artifacts across various projects. Expertise in installation, configuration, managing and troubleshooting of Web Servers like Apache, Tomcat, JBoss, Web Logic and Web Sphere. Extensive experience on Shell, Perl, Python, JSON. Experience on complete software development life cycle (SDLC) with software development models like Agile, Scrum Model, JIRA, Waterfall methodologies.