Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.

🌍 The open source route planner api with plenty of features.

Advanced PCB auto-router

Routing based application framework for GWT 2, GWT 3 & J2CL

I created a console application that simulates the most well-known features of Twitter. Twitter is a social media platform that delivers hundreds of thousands of tweets containing people’s thoughts and ideas.

custom implementation of service discovery with envoy and inter-service communication for spring-boot applications

SkedGo's TripKit for Android

Simple lightweight library for servlet routing.

The popular GPS conversion and editing tool

I use this project to differentiate between deployments that should be publicly visible and secured ones.

Client-side response routing for Spring

Algorithms for routing in payment channel networks

In memory graph with routing

Lightweight JAX-RS implementation for HTTP requests routing

The described project is a network simulation program that focuses on network traffic within a predefined topology. The key components of the program are the Distance Vector Computation and the Flow Routing Algorithm.

A Spring Boot-based application, designed and intended to be run as a microservice, implementing a simple urban bus routing prototype.

JSON exchange format for intermodal routes developed by the Austrian Institute of Technology (AIT)

Maglev is a library that provides fast and generic solutions for shortest path problems (SPP)

Routing API for cargobikes. Based on GraphHopper with own Weighting.

Java EE simplified without Spring - a demonstration project for my JavaZone talk