Production systems I've built to learn how infrastructure actually works. Everything here runs (or has run) in the wild.
Cloud-Native E-Commerce Platform Production-grade 19-microservice platform on AWS EKS with Terraform, GitOps deployment using ArgoCD, and Prometheus/Grafana observability. Validated resilience through simulated OOMKill scenarios.
AWS Multi-Region Cost Audit Tool Python/Boto3 utility to audit unused resources across 4 AWS services (EC2, EBS, S3, IAM) with pagination support for 1000+ objects. Generates CSV reports with cost estimation models.