Hi, I'm Rajasimman S

Lead SRE & DevOps Architect

Building scalable, observable, and cost-efficient cloud-native platforms

Rajasimman S

About Me

I'm a pragmatic and outcome-driven Cloud & DevOps Architect with over a decade of experience in building scalable, observable, and cost-efficient cloud-native platforms across AWS, GCP, and Azure.

My career spans DevOps, SRE, Cloud Operations, and Platform Engineering, with a deep passion for automation, open source, and continuous learning.

I've architected and delivered mission-critical infrastructure for large-scale platforms including DIKSHA, IGOT Karmayogi Bharat, and others, helping teams adopt GitOps, Kubernetes, IaC, and SRE best practices.

"Design systems that don't need babysitting."

I believe in building resilient, self-healing systems backed by automation-first thinking. Whether it's infrastructure, CI/CD pipelines, observability, or incident response, my approach is to eliminate toil, create repeatable patterns, and empower development teams through platforms that just work.

Name: Rajasimman S
Email: srajasimman@gmail.com
Phone: +91 8682832883
Location: Chennai, Tamilnadu, India
Languages: English (Proficient), Tamil (Native)

My Skills

Cloud Computing

AWS Cloud Azure Cloud Google Cloud Oracle Cloud

SysOps and SRE

Linux Ubuntu RHEL Shell Scripting Prometheus Grafana Nagios Datadog Networking SSL CDN

DevOps

Docker Kubernetes Helm Charts Jenkins Github Github Actions ArgoCD Ansible Terraform Nginx MySQL PostgreSQL Redis

Programming

Shell Scripting Python JavaScript Golang

Work Experience

Projects

GitHub Repositories

Get In Touch

Location

Chennai, Tamilnadu, India

LinkedIn

rajasimman-sha