Guillaume Delhumeau
Cloud Engineer at XWiki
Ansacq, Hauts-de-France, France
Summary
🤩
Rockstar🎓
Top SchoolGuillaume Delhumeau is a seasoned Cloud Engineer with 17 years of experience building backend and full-stack solutions, currently designing cloud infrastructure and Java microservices for XWiki's cloud platform. He blends a strong open-source mindset with hands-on expertise in Java, REST, AMQP, and front-end technologies (JavaScript, Bootstrap), having driven features like the Flamingo UI and breadcrumb enhancements in the prominent xwiki-platform project. At XWiki he implemented inventorying, provisioning and fast delivery services atop open-source building blocks, demonstrating both system design and operational delivery. His background in AI research and game development (C++, simulation and robotics interfaces) gives him a pragmatic, algorithmic approach to complex problems and user-focused features. Based in Hauts-de-France, he pairs rigorous engineering practices—testing, CI, code review—with client coaching and documentation, making him equally comfortable in product code and infrastructure automation.
17 years of coding experience
9 years of employment as a software developer
Master, Mathematics, Computer science, Master, Mathematics, Computer science at Institut de Mathématiques Appliquées - IMA
Spanish, French, English
Stackoverflow
26reputation
808reached
1answer
1question
Github Skills (10)
javas10
back-end-development10
java10
velocity9
javascript8
xwiki6
html6
css6
internet-explorer6
twitter-bootstrap6
Programming languages (8)
Github contributions (5)
xwiki/xwiki-platform
Sep 2012 - Jan 2022
The XWiki platform
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 review, 2935 commits, 26 PRs in 9 years 6 months
Contributions summary:Guillaume focused on enhancing the XWiki platform's breadcrumb functionality to support nested spaces. Their contributions included implementing a new property and script service for managing the legacy parent/child mechanism, providing support for both legacy and new modes in the user interface, and making improvements in the flamingo skin. They also worked on a refactoring of the code related to managing wiki and space, including fixing an error that occurred during those operations.
xwikitiddlywiki5phptiddlywiki
xwikisas/xcs
Jan 2015 - Jun 2016
XWiki Collaboration Suite
Contributions:176 commits, 1 PR, 141 pushes in 1 year 4 months
collaboration-suitexwikiphpcollaborationcollaborative
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