Responsibilities: Managed and optimized YugabyteDB clusters, including performance tuning, monitoring, and upgrades. Deployed and maintained Kafka CDC connectors and Kafka topics for real-time data replication. Configured Prometheus alerting, developed Grafana dashboards, and automated tasks via scripting. Conducted capacity planning, backups, and data migrations. Collaborated with teams for schema design, troubleshooting, and high-availability strategies. Managed Elasticsearch clusters, optimized queries, and developed Kibana dashboards.
Project: Infrastructure Provisioning & Configuration Automated OpenStack infrastructure using Terraform & CI/CD pipelines. Managed IAM policies, Kubernetes clusters, Docker images, Helm charts, and persistent storage. Set up Jenkins pipelines, optimized container orchestration, and monitored Kubernetes health using Prometheus & Grafana while enforcing security policies.