A few things I have built - from the first problem to a running app.
Projects
fuelivo
LiveFueling for endurance athletes - concrete strategies from a few inputs.
The right fueling depends on duration, intensity, sport, heat and tolerance - blanket grams-per-hour rules fall short.
- 3
- Platforms (backend, web, iOS)
- 269
- Commits
- 5
- CI workflows
Aurelian
MVPDaily stoic reflection in under two minutes - grounded in your actual day.
Quotes stay in a vetted local database; AI may select one, but it can never invent one.
- SwiftUI
- Swift 6
- SwiftData
- Node.js
DevBlueprint
LiveA reusable engineering setup for new projects - a professional process from commit one, with no lock-in.
The core stays stack-agnostic; thin variants add only the gate, CI and setup for each stack.
- Bash
- bats
- GitHub Actions
- Markdown
Code, Sport, Sleep, Repeat.
I study Information Systems in Cologne and build the things I wish I'd had on the side. My biggest project so far is fuelivo, an app that turns a few inputs into a concrete fueling recommendation for endurance sport. I'm driven by planning ideas and carrying them all the way to a finished application.
Alongside my studies I do a lot of sport - hockey, running, the gym and whatever else I feel like. It helps me focus and pushes me to finish things properly.
Experience
- since October 2024current
Information Systems
University of Cologne
Data analysis, process optimization, software development, product management and AI applications - focused on working more efficiently with AI.
- since March 2025current
Working student
Institut der deutschen Wirtschaft
Work on a patent-database project: data analysis and process optimization.
Skills
- Languages & data
- Python
- Java
- SQL
- D3
- Practice
- App development
- Web development
- API work
- Process optimization
- Tools & topics
- Git
- Excel
- AI tools
- Local AI
- Product & process
- Process analysis
- Product thinking
- Data modeling
- Requirements
- Documentation
A year of commits, straight from GitHub - not guessed, not curated.