Trading
I’m building and refining multiple algorithmic trading systems across platforms like cTrader, MetaTrader 5, and Interactive Brokers, with a strong focus on real-time execution, reliability, and data-driven strategy development. Running continuously on a VPS with live monitoring, API integration, and advanced volume profile analysis, this ongoing project has been the most challenging and rewarding part of my growth as a developer.
Mops
A Model computer with pseudo assembler. It is built like a Von-Neumann-Rechner (VNR) that compiles a given mnemonic assembler source code and executes the commands. The user can choose from different execution and animation modes.
My macOS adaptation of MOPS is now being used in universities and schools across Germany.
Filter Beats
Filter Beats is an app that automatically creates playlists based on user selected filters out of more than 80 million songs.
Filter Beats is my first commercial app in the App Store.
Charting
I built a high-performance charting app using Swift and Metal to render over a million candles in real time, driven by the need for advanced strategy analysis beyond what traditional platforms could offer. Through this, I gained hands-on experience with Metal, render pipelines, large data handling, and performance optimization.
Visualizations
A collection of visualizations, simulations and fractals I did over the year 2022. I was fascinated by simple math formulas that produce a complex structure. I started with exploring the Mandelbrot Set and ended up in learning Metal to speed up my simulations.
ViSort
Sorting algorithms are standard programming tasks every programmer gets confronted with. I couldn’t find a dedicated program that visualizes the operation of different sorting algorithms at one place. ViSort allows you to choose from different algorithms, set the array size, generation type (random, reversed, almost sorted, sorted) and the execution speed.
Video Downloader
An Application to automatically download m3u8 playlist videos fast from the browser and convert them to mp4.
Volume Wheel
In 2022 I started programming apps with Swift using SwiftUI. I was looking for a simple but useful app to learn the process to get an app into the Apple Appstore. Volume Wheel was the outcome, an useful and handy way to change the volume of your device precisely by turning a wheel.