A complete end-to-end microservices architecture built with Spring Boot and Spring Cloud. Includes service discovery (Eureka), API Gateway, security with Keycloak, inter-service communication, circuit breaker, distributed tracing, event-driven architecture with Kafka, containerization with Docker, and monitoring using Prometheus & Grafana.

ServiceSphere is an advanced, production-grade platform built to demonstrate deep mastery of the Spring Boot & Spring Cloud ecosystems. It is the complete architectural blueprint for a scalable, resilient, and secure backend, composed of nine distinct microservices (including order, product, payment, customer, and notification) that collaborate thr