• Managing multi-tier enterprise and web application deployment in Kubernetes leveraging AWS resources and on-prem Kubernetes in RKE managed by Rancher• Cloud Orchestration/Automation: Used Terraform and Ansible scripts to provision and configure cloud resources• Assisted on the onboarding and seamless transition of new recruits• Coordinate/assist developers with establishing and applying appropriate branching, labeling/naming conventions in GitLab.• Installed and Configured the Nexus repository manager for sharing the artifacts within the company. • Hardened/Secured servers by patching, enforcing SELinux, firewalls and setting up password policies as required by the company.• Wrote simple bash scripts to upgrade the kernel and patch servers.• Installed Packages using yum and rpm on various servers. • Performed process management like start/stop/kill of various processes• Created CI/CD pipelines on Jenkins and setup auto triggers like poll SCM, build periodically and GitHub web-hooks.• Automated builds and deployments using Jenkins and Docker to reduce human error and speed up production processes• Managed GitHub and Docker hub repositories and permissions, including branching and tagging• Installed and configured Prometheus , Loki and Grafana to constantly monitor network bandwidth, memory usage, and hard drive status.* GITLAB for continous Integration and Deployment

• Used GIT & GitHub as SCM tool, created branches, tags and provided access permissions to developers on various branches. Created organizations, repos when needed and granted required access. • Business intelligence and dashboard reporting• Written, modified and maintained ansible playbooks and automation scripts• Recommended and implemented GIT Best practices. • Automated builds and deployments using Jenkins and Docker to reduce human error and speed up production process• Created and maintained fully automated CI/CD pipelines for code deployment using Jenkins• Used Jenkins Declarative pipelines to deploy applications to appropriate targets • Managed GitHub and Nexus private repositories and permissions.• Integrated SonarQube with Jenkins for continuous inspection of code quality, unit tests and bug tracking.• Installed web/application Servers (Nginx, Apache, JBoss/Wildfly and Tomcat)• Configured and deployed highly available, scalable applications on AWS Cloud using EC2, RDS, S3, ELB, and Auto Scaling and monitored these applications with Cloud watch and Prometheus.• Decoupling monolithic applications into Micro services • Created pods with the help of Kubernetes and deployments into the cluster• Built and deployed Docker containers to break up monolithic app into micro services, improving developer workflow, increasing scalability, and optimizing speed using Kubernetes clusters in GCP and AWS Elastic Container Service (ECS)• Used Kubernetes to automate the deployment, scaling and operations of application containers across clusters of hosts using replication controllers, services, deployments, labels and sanity health checks.• Process Administration and management like monitoring, start/stop/kill various processes/sub processes.• Installed and Configured the Nexus repository manager for sharing the artifacts within the company. • Used build tools like Maven for building and nexus to upload artifacts such as Jar, war and ear files