Baptiste Mathus
Senior Engineering Manager at The Codehaus
Toulouse, Occitania, France
Summary
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Rockstar🎓
Top SchoolBaptiste Mathus is a Senior Engineering Manager with 18 years of experience leading and scaling engineering teams, currently at CloudBees in Toulouse. He combines strong hands-on Java and DevOps expertise—contributing to core Jenkins projects and important Docker-based release pipelines—with a people-first management style grounded in Radical Candor. His open-source work includes notable contributions to the official Jenkins Docker images, EC2 and Configuration-as-Code plugins, and improving Java 11 support for the Jenkins ecosystem. Comfortable both shipping low-level fixes (JDK stream handling, dependency resolution) and driving team outcomes, he also runs community initiatives like Toulouse JUG and maintains long-term commitments to MojoHaus and Jenkins. Known as a "software tinkerer," he pairs deep technical troubleshooting with real-world automation at scale, such as managing large CI fleets and delivery pipelines.
19 years of coding experience
18 years of employment as a software developer
IUT Computer Engineering, IUT Computer Engineering at Université Paris-Est Créteil (UPEC)First Certificate Of English English (foreign language), First Certificate Of English English (foreign language) at University of CambridgeEngineering Computer, Engineering Computer at Université Paris-Est Marne-la-Vallée
English, French, German
Stackoverflow
898reputation
158kreached
10answers
1question
filtering
top-5%
Github Skills (45)
debugging10
javascript10
docker10
scripting10
utf10
testing10
bash10
dockers10
cicd10
java10
configuration-as-code10
javas10
release-management10
automation10
script10
Programming languages (18)
Github contributions (5)
jenkinsci/docker
Dec 2015 - Jul 2019
Docker official jenkins repo
Role in this project:
DevOps Engineer
DevOps EngineerContributions:49 commits, 73 PRs, 20 pushes in 3 years 8 months
Contributions summary:Baptiste primarily contributed to the infrastructure and release management aspects of the `jenkinsci/docker` repository, focusing on automating the build and deployment process. Their contributions included modifying scripts for image publishing, managing Docker Hub repositories, integrating JDK11 builds, and filtering releases. The user also addressed minor issues such as typo corrections and updating dependencies, primarily to maintain the automated build and release pipeline.
dockerjenkins
wakaleo/jenkins-the-definitive-guide-book
Aug 2011 - Oct 2012
Role in this project:Technical Writer & Automation Engineer
Technical Writer & Automation EngineerContributions:150 commits in 1 year 2 months
Contributions summary:Baptiste's primary contributions involved modifying and creating scripts for tasks related to the book "Jenkins: The Definitive Guide". This includes a script to estimate translation percentages of the French version of the book and scripts to create a WAR file for deployment on CloudBees' RUN@Cloud platform. The user also merged several branches, including translations and relectures.
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