Rahul Iyyamperumal

Cloud & DevOps Engineer with 2 years of experience in AWS Cloud, CI/CD automation, Infrastructure as Code (IaC), containerization, Linux administration, monitoring, and production support. Skilled in provisioning and managing scalable, secure, and highly available AWS infrastructure using EC2, VPC, IAM, S3, EBS, ALB, Auto Scaling, Route 53, and CloudWatch. Experienced with Jenkins, Git, GitHub Actions, Docker, CloudFormation, Terraform, Prometheus, and Grafana for deployment automation, infrastructure management, monitoring, and observability.

Proven ability to troubleshoot production issues, perform root cause analysis (RCA), optimize system performance, and support highly available cloud environments.

Cloud & DevOps Engineer at RR IT Solutions (2024-07 – Present)

• Reduced application build and deployment time by 68% and enabled 20+ deployments per day by designing and managing CI/CD pipelines using Jenkins, GitHub, and GitHub Webhooks.
• Improved infrastructure scalability, availability, and security by provisioning and maintaining AWS resources using AWS Management Console and AWS CLI, including EC2, VPC, IAM, S3, ALB, Auto Scaling, Route 53, and CloudWatch.
• Increased deployment consistency across Development, Staging, and Production environments by containerizing applications using Docker on AWS EC2.
• Maintained 99.8% system uptime by administering Linux servers, performing patch management, troubleshooting, system monitoring, and performance optimization.
• Enhanced incident detection and reduced response time by implementing monitoring and observability solutions using Prometheus, Grafana, Node Exporter, and AWS CloudWatch.
• Improved system reliability and minimized production disruptions by performing root cause analysis (RCA), automated rollback implementation, and performance tuning.
• Increased operational efficiency by leveraging GitHub Copilot and ChatGPT for log analysis, automation scripting, and CI/CD troubleshooting.

Bachelor of Engineering (B.E.) in Electronics and Communication Engineering – Dhanalakshmi Srinivasan Engineering College (2019 – 2023)