Subash G Email & Phone Number

As a DevOps Engineer, I bring a robust background in DevOps methodologies, infrastructure automation, and cloud technologies. Over the past two years, I've played a pivotal role in achieving the following milestones for my organizationEnvironment Setup and Provisioning:- Expanded company infrastructure by introducing Predev and Quality environments, provisioning servers, configuring networks, and implementing load balancers.- Installed and configured Docker on servers, ensuring seamless integration with other services- Familiarity with services across AWS, Azure, GCPCI/CD Pipeline Implementation:- Introduced Jenkins and integrated it with Bitbucket for automated builds and deployments.- Configured notifications and alerts for build status using Jenkins.- Integrated SonarQube with the CI/CD pipeline for code quality analysis.- Integrated Robot Framework execution in Jenkins, storing reports in S3 and sending email reports.Containerization and Orchestration:- Authored manifests for Kubernetes deployments.- Setup EKS, AKS, GKE and Deployed the application to test behavior in diverse cloud environments.- Implemented Horizontal Pod Autoscaling (HPA) in Kubernetes and set up monitoring with Prometheus and Grafana.- Provisioned and managed MySQL through PV in Kubernetes.- Implement a custom Maintenance page using default backend of Ingress Controller- Authored Dockerfiles to build custom Images- Configure and Administer Docker swarm using Master and Worker nodes- Prepared playbooks in Ansible, using it for configuration and deploymentLogging and Monitoring:- Deployed Elasticsearch/Kibana for centralized logging.- Integrated Prometheus/Grafana via Helm in Kubernetes environment for monitoring.Automation and Optimization:- Developed a bash script for cleaning up unused Docker images, scheduled as a cron job.- Created a script for deploying the application's multiple microservices with a single execution.- Implemented an AWS Lambda function to stop servers nightly, optimizing costs.- Setup Backup for existing Virtual machines through Azure Recovery Service VaultDatabase Management:- Implemented MongoDB in a high-availability setup, ensuring data integrity and reliability.- Deployed and configured MongoDB OpsManager to manage multiple nodesOthers- Designed IAM policies to restrict EC2 instance creation without proper tags.- Established subdomains for application services, procuring SSL certificates through Certificate Manager.- Experience with JFROG Artifactory.- Familiarity with Linux LVM