Micheal Sadek

spring boot microservicesFreelance / Project

• Job Details:# Microservices Banking System A comprehensive banking application built with **Java Spring Boot** microservices architecture, featuring separate services for account management, transaction processing, authentication, and notifications. The system uses **MySQL** for data persistence, **RabbitMQ** for asynchronous messaging between services, and **Docker** for containerization and deployment. Core functionality includes secure user authentication with JWT tokens, real-time transaction processing, account balance management, and fund transfers. The application follows RESTful API design principles with comprehensive **Postman** testing suites for API validation. The microservices communicate through event-driven architecture, ensuring scalability and maintainability. Each service is independently deployable using Docker containers, with Redis caching for enhanced performance. This project demonstrates enterprise-level software engineering practices including clean architecture, distributed system design, containerization, and modern backend development with Spring ecosystem technologies.