A J S K sai sumanth challa

I’m an AWS Certified Cloud Practitioner and Azure AZ-900 holder who builds production-grade CI/CD pipelines, containerized deployments, and cloud infrastructure from scratch.

In my Cloud Virtual Internship (AICTE), I provisioned a production-grade multi-tier AWS architecture (EC2, S3, VPC, IAM, RDS) and automated everything with Terraform modules—so every environment was reproducible from a single terraform apply. I also enforced a Git branching strategy and structured PR reviews across a 4-person team, shipping to main with zero merge conflicts.

On my projects, I designed an end-to-end CI/CD workflow that triggers automated build-test-deploy on every push to main using Jenkins and GitHub Actions—then containerized the app with a multi-stage Dockerfile for smaller, consistent images. I also debugged real deployment behavior (not just theory), fixing a silent failure by correcting the deployment sequence and adding a post-deploy health check.

I’ve also deployed and operated Kubernetes microservices on AWS EKS using Terraform and Kubernetes YAMLs, configured HPA for traffic spikes, and resolved issues like CrashLoopBackOff and ImagePullBackOff by reading logs and describing events with kubectl. For reliability, I set up Prometheus and Grafana dashboards plus CloudWatch alarms with SNS notifications, and I’m comfortable in Linux/Bash for automation and monitoring.