Parthasarathy Gunasekaran

I’m a DevOps-focused engineer with 1+ year of production support experience, helping maintain system reliability across Linux and Windows environments. In my role, I combined monitoring, troubleshooting, and automation to keep services stable and operational.

From August 2024 to December 2025 as an IT Trainee at Flextronics, I managed and monitored 3000+ Linux and Windows servers. I performed incident troubleshooting and root cause analysis for recurring production issues, supported server patching and maintenance, and helped execute migrations while minimizing downtime.

I also strengthened the delivery pipeline through hands-on CI/CD work. I integrated a GitHub Actions workflow into a healthcare application to automate frontend build validation and security checks, and I containerized a Next.js frontend using a multi-stage Dockerfile for reproducible deployments.

With infrastructure as code, I built reusable Terraform modules to provision scalable AWS infrastructure and reduced environment setup time from hours to minutes. I enhanced observability by implementing monitoring dashboards and alerting mechanisms, and I continue building toward DevOps/Cloud engineering opportunities with reliability and automation at the core.