Sergio Durigan Junior
Software Engineer at GNU Project
Canada
Summary
🤩
Rockstar🎓
Top SchoolSergio Durigan Junior is a seasoned software engineer with over 6 years of professional experience and a decades-long history of open-source maintenance, currently based in Canada and working at Chainguard. He brings deep systems and tooling expertise from roles at Canonical, Red Hat, and IBM, and has been a Debian Developer and GNU Project maintainer contributing to GDB and the user-space probe interface since 2008. His background spans embedded Linux, cloud-native tooling, and distribution-level infrastructure, reflecting an ability to move between low-level debugging and large-scale platform engineering. Known for durable, community-minded contributions, he blends enterprise-grade delivery with stewardship of foundational open-source projects. Sergio’s work history shows a consistent focus on reliability and observability, often operating where kernel/user-space boundaries and developer tooling intersect. He holds a Computer Science degree from Universidade Estadual de Campinas and brings a pragmatic, long-term view to building maintainable systems.
6 years of coding experience
21 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Universidade Estadual de Campinas
Github Skills (200)
proxy10
ubuntu10
bencode10
automation10
command-line-tool10
matrix10
ftps10
json10
imap10
attachment10
scp10
radicale10
time-series10
smb10
daemon10
Programming languages (15)
Github contributions (5)
sergiodj/os
Feb 2025 - Apr 2025
Main package repository for production Wolfi images
Contributions:54 pushes, 21 branches in 1 month
sergiodj/server-test-scripts
Nov 2020 - Jan 2024
Canonical Server team scripts used throughout testing
Contributions:20 pushes, 25 branches in 3 years 3 months
testingcanonical
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