This repository demonstrates a robust implementation of a Spring Boot application following Clean Architecture principles and CQRS pattern. It incorporates Event-Driven Architecture using Kafka for seamless asynchronous communication between microservices.

Sample project for Event Driven Architecture applied on bothFrontend and Backend. JEventbus and Eventbus.js are being used for this project.

DCB-compliant Eventstore implementation in Java/Postgres

Event Driven Simulation Framework

Event driven microservices with spring boot, kafka, mongodb, redis

Allows to Virtualize/Mocking message for Kafka. Virtualization is a Service virtualization Product and is the simulation of the behavior of Open API that are unavailable or otherwise restricted during the preproduction stage of the software development lifecycle. Virtualization has RESTAPI and user-friendly interface (UI) to set up the test data…

axonframework 4.5.2 practise which implement complete saga 、multi-module、springcloud、mq、replay event listener

As part of my Group Project, I created a User-Friendly Java-Based System aligned with Sustainable Development Goal (SDG) 13, which aims to Take Measure & Immediate Action to deal with Climate Change.

Distributed system based on micro-services using an event-driven architecture respecting the two patterns Event Sourcing and CQRS. This application allows you to manage violations concerning vehicles following speed violations detected by automatic radars.

RabbitMQ stored procedures for Oracle DB

Estudo visando descomplicar microserviços.

Event Driven Architecture Workshop Kata code

💸 Fund Transfer Platform using Spring Boot, Java 17, Microservices, JWT, and Docker

A Spring Boot 3 backend for a SaaS-style e-learning platform with authentication, REST APIs, and PostgreSQL integration. Clean architecture, Spring Security, and production-ready.

Event-driven order analytics service with Spring Boot, Kafka, and PostgreSQL. Demonstrates async processing, mTLS auth, and resilient consumer patterns.

ava examples demonstrating Event-Driven Architecture (EDA), showcasing how producers, consumers, and dispatchers work together to build scalable, decoupled, and modular systems.