Mateusz Urbańczyk
Senior Software Engineer At ChromeOS at Google
Krakow, Lesser Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolMateusz Urbańczyk is a Senior Software Engineer at ChromeOS with a decade of experience building and tuning complex systems, now focused on kernel and operating system development. He has deep expertise in high-performance data architectures, concurrency, and database engineering from prior roles at QED.ai where he led efforts to materialize analytics across billions of rows and cut query times from timeouts to seconds. Fluent in four natural languages and versed in formal languages and mathematics—he has published pure math research—he brings a rare mix of theoretical rigor and hands-on systems craft. His background spans full-stack product delivery, SRE practices, and international technical advocacy, having presented solutions to governments across Africa, Asia, and Latin America. Based in Krakow, he pairs advanced academic training from EPFL and Uniwersytet Wrocławski with practical achievements in kernel work, distributed systems, and large-scale data pipeline optimization.
10 years of coding experience
9 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Ecole polytechnique fédérale de LausanneMaster's degree, Computer science, 4.83 / 5, Master's degree, Computer science, 4.83 / 5 at Uniwersytet Wrocławski
Polish, English, Spanish, French
Stackoverflow
106reputation
19kreached
10answers
1question
Github Skills (100)
kpi10
theory10
lazy-evaluation10
translation10
dispatcher10
django-models10
side-effects10
bibliography10
control-flow10
balloon9
question2answer9
docker-compose9
django9
data-export9
server-side9
Programming languages (11)
Github contributions (5)
qedsoftware/kobocat
Feb 2017 - Oct 2020
Data collection for humanitarian emergencies
Contributions:3 reviews, 67 PRs, 78 pushes in 3 years 8 months
emergenciesdata-collectionhumanitarian
Tomatosoup97/Languages
Jul 2016 - Mar 2021
Contributions:44 pushes, 4 branches, 2 issues in 4 years 9 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.