I've supported Oracle and Cognizant enterprise environments by automating Linux and database patching, PDB migrations, GoldenGate hub patching, and APEX upgrades with Ansible. I own database patching schedules across OEM regions, troubleshoot failures, and keep maintenance work within planned windows.
I've built an end-to-end AWS CI/CD pipeline for a Node.js application using GitHub, Jenkins, SonarQube, Docker, Docker Hub, and EC2. I also deployed an Auto-Finance web application on Kubernetes with an Oracle backend, database migration, self-healing workloads, LoadBalancer exposure, and Prometheus/Grafana observability.
Across Oracle 9i through 19c, I've handled installation, upgrades, RAC and Data Guard administration, RMAN recovery, migrations, performance tuning, Oracle E-Business Suite, and production support. I bring hands-on DBA depth together with shell scripting, Python, Kubernetes, Terraform, and DevOps automation.
