Event-driven architecture (Transactional outbox, Inbox, and Saga patterns) on the modern stack of Java technologies.

A series of tiny examples around Kafka and event driven microservices using Spring Framework written in Kotlin & Java.

Team management service is a production ready and fully tested service that can be used as a template for a microservices development.

Android Jetpack Compose Clean Architecture file sharing application client

Sample project using Axon framework for event sourcing and CQRS and Atom feeds to integrate microservices.

An application showcasing how akka can be used in financial operations.

Java/Kotlin library that may support building event driven architecture

This mono repo is created to design an ecommerce platform prototype focusing on mainly payment domain

Kotlin Jetpack Compose Desktop Clean Architecture file sharing application

Event driven Kotlin microservices with Kafka

Rapids and rivers pattern interpretation and implementation

Eliminates boilerplate and enforces best practices for building scalable, maintainable applications. Implements DDD patterns, CQRS with type-safe handlers, and event-driven architecture with outbox pattern. AI-agent friendly with comprehensive documentation and code templates. Framework-agnostic design. Minimal dependencies, maximum flexibility.

A very basic choreography saga implementation

Spring Cloud Function to implement business logic once and deploy everywhere

A reference implementation of an event-driven FoodTech platform. Built with Spring Boot 3.5, Kotlin 1.9, and Java 21.

Microservices With Kotlin and Spring Boot/ Cloud