Suma Suma

I’m a DevOps / Site Reliability Engineer with hands-on experience building, automating, and maintaining scalable infrastructure and reliable production systems. I bring strong expertise in Kubernetes, CI/CD pipelines, and cloud platforms, with a focus on measurable reliability and efficient deployments.

In my recent role, I managed and maintained Kubernetes clusters for production workloads. I diagnosed and resolved issues like CrashLoopBackOff using kubectl logs, and I monitored application and infrastructure metrics using Prometheus and Grafana.

I set up alerting and dashboards for proactive incident detection and handled production incidents including high CPU usage, memory leaks, and service downtime. I also implemented CI/CD pipelines using Jenkins, containerized applications with Docker, and deployed them on Kubernetes—improving deployment efficiency and system reliability.

Earlier, as a Software engineer, I designed and managed AWS infrastructure and built and supported Kubernetes clusters for containerized workloads. I contributed to CI/CD pipelines, responded to alerts to ensure reliability, and documented infrastructure architecture and operational procedures to help teams operate with confidence.