Work 
Pico Router
Creator and maintainer of an open source navigation firmware project. The main goal being autonomous GPS routing for Raspberry Pi Pico 2 hardware targets using OpenStreetMap data.
Embedded SystemsC++PythonOpenStreetMap
Focal Grid
Client project where I was tasked with building a full-stack energy grid visualization platform by ingesting open municipality data into a PostGIS databse.
Valhalla
Contributor to Valhalla is a high-performance routing engine built on OpenStreetMap data. My work focused on Python interoperability, OpenLR support, developer experience, and infrastructure improvements.