Design patterns implemented in Java

A private messenger for Android.

Telegram for Android source

FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

An example approach for implementing a Clean/Hexagonal Architecture

Real Time communication library using Animated Gifs as a transport™

MacroBase: A Search Engine for Fast Data

Android app that instantly fetches your lyrics for you.

The java version of Redux : a predictable state container for apps.

Several code katas on a racing car theme

Notify your devices from the terminal

Microservices & Event Sourcing demonstration

The Italian NLP Tool

Extract opionion phrases from user reviews

Invites Github users to join the organisation after Starring a repo

An exercise on refactoring

Source code for an object-oriented design exercise

Sample App built with Dropwizard.io

Different flavours of legacy code on the Goose Game kata

Maven version of the GildedRoseKata