Štefan Baebler
Ljubljana, Slovenia
Summary
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RockstarŠtefan Baebler is a seasoned software engineer from Ljubljana with 23 years of experience focused on backend systems, performance and security. An active open-source contributor, he maintains Homebrew packages, maps for OpenStreetMap and has contributed data-processing pipelines and localization work to prominent projects like openaddresses and the OpenStreetMap website. He blends hands-on engineering with technical leadership, mentoring teams while shipping pragmatic, secure solutions. Outside code he pursues alpine touring and sailing, and his work often bridges geospatial data, tooling and operational reliability in ways that benefit both local Slovenian datasets and global open-data communities.
23 years of coding experience
Stackoverflow
21reputation
2kreached
3answers
0questions
Github Skills (33)
openstreetmap10
ruby-rails10
translation10
python10
scripting10
i18n-node10
data-engineering10
internationalization10
rails10
csv-parser10
ruby10
data-transformation10
script10
localization10
i18n-js10
Programming languages (25)
Github contributions (5)
openstreetmap/openstreetmap-website
Jun 2009 - Aug 2019
The Rails application that powers OpenStreetMap
Role in this project:
Back-end Developer & Localization Specialist
Back-end Developer & Localization SpecialistContributions:74 commits, 7 PRs, 27 comments in 10 years 4 months
Contributions summary:Štefan primarily contributed to localizing the OpenStreetMap website, focusing on adding and improving translations for various languages, particularly Slovenian. Their work involved modifying locale files, updating the diary entry functionality to support language-specific content, and making the geocoder results translatable. They also addressed code cleanup tasks and implemented changes to ensure proper tag handling and the display of telephone links.
railsrails-applicationpowersrubyopenstreetmap
openaddresses/openaddresses
May 2017 - Jan 2023
A global repository of open address, building, and parcel data.
Role in this project:Back-end Developer & Data Engineer
Back-end Developer & Data EngineerContributions:1 review, 101 commits, 25 PRs in 5 years 9 months
Contributions summary:Štefan primarily contributed to scripts for processing and preparing address data, specifically for Slovenia. They developed Python scripts to read, transform, and output address information from various data sources like shapefiles and CSV files. The user also worked on shell scripts for downloading data, managing file extraction, and converting coordinate systems, demonstrating proficiency in data pipeline creation and data manipulation.
geodatadatageofencinggeocodingaddress
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