🧠 Spring Cloud Microservices Showcase

This project implements a distributed architecture based on microservices using Spring Boot 3 and Spring Cloud.
It is designed to demonstrate best practices in backend development, scalability, security, and traceability, integrating multiple components of the cloud-native ecosystem.

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🚀 Technologies and Tools

• Spring Boot 3, Spring Cloud Gateway, Eureka Server
• Spring Cloud Config Server, Spring Cloud LoadBalancer
• OAuth2.1, JWT, Spring Security
• Micrometer Tracing, Zipkin
• Spring Data JPA, Hibernate, MySQL 8
• WebClient, Feign
• Docker, Docker Compose
• AWS

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🧩 Included Microservices

• eureka-server: Service registry and discovery
• config-server: Centralized configuration
• msvc-gateway-server: API Gateway with OAuth2 security
• msvc-products: Product management
• msvc-users: User management
• msvc-oauth: Authentication service
• libs-msvc-commons: Shared libraries
• zipkin: Distributed tracing
• docker-compose: Service orchestration

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📦 Key Features

• Inter-service communication via REST
• Dynamic load balancing
• Fault tolerance with Resilience4J
• Centralized security at the API Gateway
• Externalized and versioned configuration
• Distributed tracing with Zipkin
• Full containerization with Docker
• Ready for deployment on AWS EC2

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🧪 How to Run

docker-compose up --build

👨‍💻 Author

Freyder Otalvaro Senior Java Developer | AWS Learner
GitHub
Colombia 🇨🇴