Shreejit Nair

DevOps Engineer with 3+ years of experience in building, automating, and maintaining scalable CI/CD pipelines and cloud infrastructure. Strong hands-on expertise in AWS, Kubernetes, Docker, Terraform, and Jenkins. Experienced in managing production environments, troubleshooting critical issues, and improving deployment reliability. Proven ability to reduce deployment time, automate infrastructure, and enhance system stability.

DevOps Engineer at Birlasoft (2023-09 – Present)

Designed and implemented end-to-end CI/CD pipelines, automated infrastructure provisioning, containerized microservices, and managed Kubernetes workloads.

• Designed and implemented end-to-end CI/CD pipelines using Jenkins, covering stages: Code Checkout → Build (Maven) → Docker Image Creation → Image Push → Kubernetes Deployment.
• Automated infrastructure provisioning using Terraform, creating AWS resources including EC2, RDS, S3, and VPC components.
• Configured VPC architecture with public/private subnets, route tables, and NAT Gateway for secure deployments.
• Containerized microservices using Docker and deployed them on Kubernetes clusters.
• Managed Kubernetes workloads using Deployments, Services, and Ingress; performed troubleshooting using logs, events, and metrics.
• Used Helm charts to manage application releases and environment configurations.
• Implemented monitoring and alerting using Prometheus and Grafana dashboards for system health and performance.
• Resolved CI/CD pipeline failures and production issues, improving deployment success rate and system reliability.
• Collaborated with development teams in Agile environment to ensure smooth and automated releases.

Software Engineer at Birlasoft (2022-09 – 2023-08)

Handled critical production incidents, performed root cause analysis, automated operational tasks, and monitored application infrastructure.

• Handled 50+ critical (P1/P2) production incidents, ensuring minimal downtime and SLA compliance.
• Performed Root Cause Analysis (RCA) and implemented permanent fixes, reducing recurring issues by 30%.
• Automated operational tasks using shell scripting, reducing manual effort and improving efficiency.
• Monitored application and infrastructure health using logs and system metrics.
• Supported deployment activities and environment stability for production systems.
• Worked closely with DevOps and development teams to troubleshoot and resolve complex issues.

Bachelor of Engineering in Information Technology – Savitribai Phule Pune University (2018-07 – 2022-06)