Marc Dequènes
Sysadmin, Community Infrastructure And Platform, OSPO
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolMarc Dequènes is a seasoned sysadmin and systems architect with 21 years of experience building and operating open, reproducible infrastructure for communities from Tokyo. At Red Hat he leads community infrastructure and platform efforts for the OSPO, supporting projects like RDO, oVirt and Pulp and running the Open Source Community Infrastructure service that provides shared DNS, hosting and CI. A long-time Debian Developer and founder of the nonprofit DuckCorp, he blends hands-on automation with advocacy for secure, self-documenting operations using Ansible and CI-driven validation. His contributions range from front-end and analytics work on the oVirt website to hardening build and deployment pipelines for the RDO site, reflecting a rare combination of web, DevOps and community-focused infrastructure expertise. Fluent in French and living in Japan while studying Japanese, he brings cross-cultural collaboration and a community-first mindset to large-scale open source projects.
21 years of coding experience
12 years of employment as a software developer
Electronic and Computer Science, Electronic and Computer Science at ENSEAPreparatory Classes, Preparatory Classes at Lycée RouvièresEngineer, Computer Science, Engineer, Computer Science at École privée des sciences informatiques
English, French, Japanese
Github Skills (15)
css10
middleman10
build-automation10
cicd9
githubaction-workflow9
github-ci9
javascript9
html9
caching9
git8
ruby8
virtualization8
website-development7
website-design7
bash7
Programming languages (23)
Github contributions (5)
oVirt/ovirt-site
Jun 2016 - Jun 2022
oVirt Website Repository | Contribute to oVirt Documentation & Website Design
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:19 reviews, 118 commits, 125 PRs in 6 years 1 month
Contributions summary:Marc primarily contributed to the website's front-end, with a focus on the website's display logic. They implemented caching for wiki links to improve performance, indicating backend involvement. The user also added and configured features related to site statistics and integrated Piwik analytics. They also made general improvements, like updating the site's stylesheet and fixing the links.
ovirtwebsite-designasciidocjekyllmarkdown
redhat-openstack/website
May 2017 - Sep 2019
RDO Project Website
Role in this project:DevOps Engineer
DevOps EngineerContributions:2 reviews, 33 commits, 51 PRs in 2 years 4 months
Contributions summary:Marc primarily focused on improving the build and deployment processes for the RDO Project Website. Their contributions included modifying the build configuration to prevent issues during deployment, adding support for a common stat system, and removing outdated or problematic dependencies like old deploy config. They also implemented a check to ensure proper repository setup, directly impacting the project's build workflow.
project-websitepodmanedtech
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