Marco Barisione
Principal Software Engineer at Undo
Cambridge, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolMarco Barisione is a Principal Software Engineer based in Cambridge with 20 years of experience building resilient, low-level systems for Linux and macOS, currently leading development of the Undo record-and-replay engine. He combines deep open-source pedigree—core contributor to GNOME's glib, having implemented and maintained its GRegex module and tests—with commercial work delivering secure, containerised browser architectures and embedded WebKit integrations. Known for pragmatic engineering that balances rigorous design, testing, and timely fixes, he has led distributed teams and taken ownership of complex middleware and platform challenges. Comfortable across desktop, server and embedded domains, he brings a track record of shipping high-quality, reusable code and resolving subtle integration issues that often hide at the OS boundary.
20 years of coding experience
9 years of employment as a software developer
High School, 100/100, High School, 100/100 at Liceo Scientifico A. Avogadro, VercelliBachelor’s Degree, Computer Engineering, 106/110, Bachelor’s Degree, Computer Engineering, 106/110 at Politecnico di Torino
English, Italian
Github Skills (10)
c1710
regular-expression10
code-library10
lib10
c1110
pcre10
testing10
api-design9
build-system9
gnu-make7
Programming languages (12)
Github contributions (5)
GNOME/glib
Mar 2007 - Feb 2008
Read-only mirror of https://gitlab.gnome.org/GNOME/glib
Role in this project:
Back-end Developer
Back-end DeveloperContributions:18 commits in 11 months
Contributions summary:Marco was a core contributor to the `glib` library, responsible for the addition and maintenance of the regular expression (GRegex) module. Their work included implementing the core functionality of the regular expression API, integrating with PCRE (Perl Compatible Regular Expressions), and adding associated testing frameworks. The user also fixed bugs and updated the module, including adapting to changes in the PCRE library and addressing issues related to the use of duplicate names with the DUPNAMES flag. They also added unit tests for the added features.
glibgnome
barisione/WheresMySound
Sep 2017 - Jan 2018
Contributions:51 commits, 26 pushes, 1 branch in 4 months
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