Simple API for streaming events

Microservices With Kotlin and Spring Boot/ Cloud

Android Application Template

C# Style event for kotlin source https://discuss.kotlinlang.org/t/c-style-events/2076

Axon Project Demo (Event Sourcing, DDD and CQRS)

Demonstration of PubNub's real-time data streaming capabilities from Twitter, Wikipedia & more (Android)

Build highly complex distributed applications in months not in years

My custom observer/listener/event driven project pattern implementation abstraction in Kotlin.

Rapids and rivers pattern interpretation and implementation

An example of using Spring Boot + Spring Cloud + GCP to generate and consuming events on a cloud-based architecture.

Showcase of a backend system with a complex domain made from scratch. Fast&Furious cinema project is a fully architected (modular monolith, event-driven architecture), documented (Architecture Decision Log, C4 model, event storming) and developed (deployment-ready functional-oriented and tested code).

A sample project for my blog post "", where I show how to create write contract tests for an asynchronous messaging architecture with 📁🤝 Pact, Junit 5 and MockK 📁🤝.

PostEvent as a lightweight communication channel for passing data within activities, or services, or fragments or between any of them

A simple UDP-based chat system built in Kotlin for a university network programming assignment.

Yet another message queue

Event pattern & event properties framework

An example application to test out some JVM-related tecnologies – Kotlin, Spring Boot & Axon Framework

Ecommerce using event driven architecture, built using Kafka and Debezium as internal communication