Rafael Troilo
Senior Software Engineer at HeiGIT
Mannheim, Baden-Württemberg, Germany
Summary
🤩
Rockstar🎓
Top SchoolRafael Troilo is a Senior Software Engineer based in Mannheim, Germany with nine years of professional experience and a long tenure in academic IT and geospatial research software. Since 2019 he has been building production-grade systems at HeiGIT, bringing practical engineering to projects that bridge research and open-source geoinformatics. Earlier roles in Universitäts-IT Mannheim gave him deep institutional knowledge of university-scale infrastructure and software development processes. Trained in Computer Science at Hochschule Mannheim, he combines formal education with a pragmatic, research-adjacent approach to problem solving. Colleagues would describe him as a steady, detail-oriented engineer who thrives on turning academic ideas into reliable, maintainable software.
9 years of coding experience
9 years of employment as a software developer
Diplom Informatik (FH), Computer Science, Diplom Informatik (FH), Computer Science at Hochschule Mannheim
Github Skills (60)
openstreetmap10
matrix10
router10
map-matching10
astar10
api10
openstreetmap-data10
osm-data10
osrm10
data-analysis10
directions9
public-transportation9
asynchronous9
java9
graphhopper9
Programming languages (7)
Github contributions (5)
GIScience/ohsome-planet
Mar 2025 - Jun 2026
Transform OSM (history) PBF files into GeoParquet. Enrich with OSM changeset metadata and country information.
Contributions:3 reviews, 20 PRs, 116 pushes in 1 year 3 months
changesetgeogeospatialopenstreetmaposm
jenningsanderson/osm-interactions
Jan 2020 - Feb 2021
Tools for investigating OSM as a set of Interactions; Map 👉
Contributions:4 reviews, 3 commits, 2 PRs in 1 year
osmmapinteractionsopenstreetmap
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