Built a microservice e-commerce platform designed for fault isolation and independent scaling of each service.
- Implemented catalog, cart, orders, and user services on Spring Boot + PostgreSQL with per-service schemas, fronted by a React UI over REST APIs.
- Automated end-to-end CI/CD on Jenkins + Docker with multi-stage builds and automated test gates, reducing releases to a single merge.
- Deployed to AWS EKS with Kubernetes and served through CloudFront CDN.