Projects

Project overview

Projects, concepts and experiments from university and my spare time – with source code on GitHub and, where available, documentation as a PDF and an executable JAR file.

Since 2023 · HTML, CSS, JavaScript

My Website

What began in 2023 as a simple project overview has grown into a modern portfolio across several design generations. I conceived the current version myself, developed the design with ChatGPT and built it with Claude Code – AI as a deliberately chosen development partner.

HTML & CSS
JavaScript
ChatGPT
Claude Code

2023 version 2024 version 2025 version 2026 version

Featured

Photo of my budgie, the depth map generated from it and the 3D mesh

May 2026 · Python

Image Point Cloud

Experimental prototype that uses AI depth estimation to turn a single photo into a depth map, a 3D point cloud and a mesh – inspired by the spatial photo effect in iOS.

Python
Jupyter Notebook
Depth Anything V2

GitHub

Photo of my budgie and the block image drawn from it in Minecraft

April 2025 · Java

Image Generator

Minecraft plugin that draws images from the web into the game world, block by block. The weighted Euclidean colour distance picks the best-matching block.

Java
Minecraft plugin
Colour matching

GitHub PDF JAR 19 MB

March 2025 · Java

Petri Network

Desktop application for modelling and simulating Petri nets: create places, transitions and weighted edges, and fire transitions in run mode.

Java
Swing
Process modelling

GitHub PDF JAR

Screenshots of the WordPress plugin: page generator with ChatGPT and writing tools

January 2025 · PHP, JavaScript

CMS Experts

University project: a WordPress plugin with ChatGPT integration. It generates product pages, events and posts from text or voice input and offers writing tools such as summarising and proofreading.

WordPress
PHP
JavaScript
ChatGPT API

GitHub

July 2024 · Java, Vaadin

OrcaSoft

Job platform in the style of StepStone & co., developed as a team in the Software Engineering II module: registration for students and companies, search with suggestions, profiles and applications.

Java
Vaadin
HTML & CSS
Team project

GitHub

January 2024 · Java

3D Modelling

Create three-dimensional structures from nodes and relations, render them and rotate them around every axis – with a dedicated structure editor and test rendering.

Java
Swing
3D graphics

GitHub PDF JAR

August 2023 · Java

TicTacToe

TicTacToe against the computer on a 3×3 board – with the difficulty levels Easy, Normal and Hard.

Java
Swing
Game AI

GitHub PDF JAR

Screenshots of the Function Calculator: input with the result f(5) = 25.0 and a plotted parabola

June 2023 · Java

Math Function Calculator

Calculates function values and plots mathematical functions in a coordinate system – with input validation and error messages.

Java
Swing
Visualisation

GitHub PDF JAR

Alphametic puzzle SEND + MORE = MONEY and the solution 9567 + 1085 = 10652

June 2023 · Java

Alphametic Riddle Solver

My very first program, written before university: it solves letter arithmetic puzzles such as SEND + MORE = MONEY by systematically trying valid digit assignments.

Java
Algorithms
Brute force

GitHub PDF