Pramitha Mihiranga Jayasooriya

Pramitha Mihiranga Jayasooriya

Project

AuctionHub

Event-Driven Auction Microservices

Overview

Built a resilient event-driven microservices auction system implementing CQRS, Saga, Circuit Breaker, Bulkhead, and Rate Limiting for scalability and fault tolerance. Deployed on AWS EKS with auto-scaling, observability, caching, and automated CI/CD pipelines.

Key Highlights

  • CQRS + Saga + Circuit Breaker patterns
  • Deployed on AWS EKS with auto-scaling
  • Full observability with Prometheus, Grafana, Jaeger
  • Automated CI/CD pipelines for reliable releases

Tech Stack

ReactSpring BootRedisAWS EKSS3RDSPrometheusGrafanaJaeger

Links

GitHubDemo