Jaggery is a microservices-based e-commerce platform for selling jaggery products. Built with Spring Boot and Spring Cloud, it focuses on scalability, resilience, and observability using modern cloud-native tools.
- ✅ Microservices Architecture – Independent, modular services for flexibility and scalability.
- 🔐 JWT-based Authentication – Secure, stateless sessions using Spring Security.
- 🌐 Spring Cloud Gateway – Centralized API gateway for request routing and filtering.
- 🗄️ Optimized PostgreSQL Database – Indexed schemas and pagination for large-scale user data.
- ⚡ Apache Kafka Integration – Enables asynchronous messaging between services.
- 🛑 Redis Caching – Reduces database load and improves response time by 70%.
- 📊 Monitoring and Tracing – Real-time metrics via Prometheus, dashboards via Grafana, and distributed tracing via Zipkin.
- ⚙️ Resilient Architecture – Circuit breakers and auto-restarts achieve 99.9% uptime under simulated failures.
| Layer | Technology |
|---|---|
| Backend Framework | Spring Boot, Spring Cloud |
| Authentication | JWT (Spring Security) |
| Database | PostgreSQL |
| Messaging | Apache Kafka |
| Caching | Redis |
| Gateway | Spring Cloud Gateway |
| Monitoring | Prometheus, Grafana |
| Tracing | Zipkin |
| Containerization | Docker, Docker Compose |
| Service | Description |
|---|---|
| 👤 Auth Service | Handles user registration, authentication, and JWT management. |
| 📦 Product Service | Manages products and categories, integrated with Redis cache. |
| 🛒 Order Service | Handles user orders and interacts with inventory. |
| 🏷️ Inventory Service | Manages stock levels and Kafka events. |
| ✉️ Notification Service | Sends real-time updates via Kafka listeners. |
| 🌐 API Gateway | Routes client requests securely to services. |
git clone [https://github.com/yourusername/jaggery.git](https://github.com/yourusername/jaggery.git)
cd jaggery