Guillaume is a long-time member of the Quarkus Core team and works at IBM.
He has spent his career (20+ years, he doesn't get any younger…) working with and on Open Source Software. Major contributor and release manager of Quarkus, he puts a lot of effort into improving the automation for the project and initiated the Quarkus GitHub App and Quarkus GitHub Action extensions.
On his spare time, he reads a lot of contemporary French literature.
You should be able to spot him easily as he's the only one wearing flower shirts at tech conferences.
