Barre Guillaume
Administrateur Système
Versailles, Ile-de-France
Summary
👤
Senior🎓
Top SchoolBarre Guillaume is a seasoned system administrator and developer with over a decade of experience managing complex education-sector IT infrastructures for the Académie de Versailles. Formerly a mathematics teacher, he blends pedagogical insight with deep hands-on skills in Linux/Windows/MacOS administration, Proxmox/Xen virtualization, pfSense networking, and scripting for automation and supervision. He has a proven track record developing cross-platform applications (iOS, Android, PHP/MySQL) tied to REST APIs and building bespoke tools for events, digital attendance, and exam workflows. Comfortable across server, network and application layers, he also led large-scale cloning, deployment and logistics for high-attendance events and migrated critical services between platforms. A practical problem-solver, he pairs operational reliability with a developer’s mindset—often embedding custom scripts and small apps to streamline recurring processes.
10 years of coding experience
4 years of employment as a software developer
Mathématiques, Mathématiques at Université de Cergy-PontoiseNational Conservatory of Arts and Crafts
English
Github Skills (102)
container-management10
rancher10
flask-sqlalchemy10
container10
cattle10
marshmallow-sqlalchemy10
docker10
docker-image10
touchscreen9
helm9
snapcraft9
camelcase9
weechat9
orchestration9
harbor9
Programming languages (8)
Github contributions (5)
gbarre/xiaExpressAndroid
Oct 2016 - Aug 2019
Version légère de l'application Xia Desktop sur Android
Contributions:3 releases, 152 commits, 1 PR in 2 years 10 months
androiddesktop
gbarre/stat_my_gits
May 2020 - Apr 2025
Contributions:3350 pushes, 1 branch in 4 years 10 months
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