Mathieu Arnold
Ingénieur D Études at coopacomp
Paris, Ile-de-France
Summary
🤩
Rockstar🎓
Top SchoolMathieu Arnold is a versatile systems and network engineer with 22 years of experience blending hands-on development, FreeBSD systems expertise, and network architecture. Currently an Ingénieur d’études at OVEA and long-serving FreeBSD committer, he builds reliable server and package build workflows (notably contributions to FreeBSD's poudriere) while improving developer ergonomics through TypeScript typings in projects like sequelize-auto. He has run his own CTO practice, operated core network protocols (BGP/OSPF/MPLS), led abuse and support teams, and even teaches and designs knitting patterns—an unusual creative complement to his technical work. Active in technical writing and open source, he bridges low-level sysadmin skills with pragmatic automation to make complex infrastructure simply work.
22 years of coding experience
25 years of employment as a software developer
ESIEE PARISNational Conservatory of Arts and CraftsUniversité Paris-Est Marne-la-Vallée
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Github Skills (46)
parserator10
sequel10
javascript10
parser10
mysql10
xslt10
freebsd10
modeler10
css10
typescript10
modello10
type-definition10
perl10
cicd10
ruby10
Programming languages (22)
Github contributions (5)
freebsd/freebsd-doc
Aug 2003 - Nov 2022
FreeBSD doc tree (read-only mirror)
Role in this project:
Technical Writer
Technical WriterContributions:897 commits in 19 years 6 months
Contributions summary:Mathieu primarily contributed to the project by updating and correcting documentation, specifically within the FreeBSD documentation tree. Their work involved modifying XSLT files, CSS files and Perl scripts used in the documentation generation process. They also added hints and provided formatting fixes to improve clarity and maintain consistency across the documentation. These changes suggest a focus on enhancing the quality and presentation of the FreeBSD documentation.
freebsdread-onlynetbsd
freebsd/poudriere
Oct 2014 - Oct 2017
Port/Package build and test system
Role in this project:DevOps Engineer
DevOps EngineerContributions:10 commits, 7 PRs, 75 comments in 2 years 11 months
Contributions summary:Mathieu primarily contributed to the automation and configuration aspects of the `poudriere` project. Their commits focused on improving the build process, including modifying how testport is run, ignoring specific directories to improve performance, and configuring build behavior by defaulting to building as a non-root user. They also added features like flavor to the build logs, which improves the debugging and monitoring experience.
freebsdsystem-testshellbuild-automationfreebsd-ports
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