Data Engineer · Developer · Creator
Hi, I'mMarcel-TO
I turn passion into software - building data pipelines, open-source tools and the occasional experiment. This is my corner of the web for projects, writing and ideas.
Who I am
I build things at the intersection ofdata, codeand curiosity.
Always chasing the next challenge - whether that's a gnarly data problem, a new language, or a side project that refuses to leave my head.
Data Engineer
Designing pipelines that turn raw data into decisions.
Programmer
Shipping clean, open-source software across the stack.
Gamer
From chess to the latest titles - always up for a challenge.
Musician
The first listener of every composition is the composer.
Selected work
Featured projects
Hytale Mod Manager
A tool that allows you to easily update and deploy all your Hytale mods
Hytale Modding - PortalHome
A mod for Hytale that introduces the Pocket Portal, a legendary mystical artifact that serves as your personal waypoint network in the world of Hytale
PQC - Power Query Converter
Automatically convert your PowerQuery scripts to python
DL2 Save Editor
Open-Source Save Editor for the Videogame Dying Light 2
From the blog
Latest writing
Road to Modding Hytale
Follow me on my journey on how I learned the key components of modding Hytale
February 23, 202612 min readInterpreter Insights
Here is what I learned after writing Interpreters
December 30, 202516 min readRoad to Save Editing | DL2
Follow me on my journey on how I learned the save file structure parts of DL2
August 18, 202512 min read