Rakesh Bajpayee

• Deployed Prometheus on 200+ servers via Ansible, integrated with Grafana for real-time monitoring. • Wrote Dockerfiles for 30+ apps, set up Docker Compose, deployed on EKS/Kubernetes for scalability. • Built GitLab CI/CD and ArgoCD pipelines, reducing manual deployment time by 60%. • Automated backups and lifecycle tasks with Shell scripts. • Used Terraform for canary/blue-green AWS deployments (EC2, RDS, S3, VPC, EKS, etc.).

• Led RHEL upgrade on 100+ servers with a 7-member team, improving stability and patch compliance. • Automated pre/post-upgrade tasks via Ansible for backups, installs, and documentation. • Wrote 50+ docs on incident resolution, configs, and best practices. • Provisioned NTP/db servers; set up proxy and DNS for secure communication. • Managed LVM storage; built YUM repos with Nginx for fast, controlled package deployment.