Tristan Radisson
Senior DevOps Engineer at Gurobi Optimization
Le Vigan, Occitania, France
Summary
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Rockstar🎓
Top SchoolTristan Radisson is a Senior DevOps Engineer with a decade of experience building and automating CI/CD pipelines for cloud-native and enterprise systems. Based in Le Vigan, France, he has driven production-grade automation across high-profile open-source projects—including OptaPlanner, Drools and Kogito—and contributed Jenkins DSL, pipeline refactors and integration tests that improved nightly builds and multi-branch workflows. At Red Hat he tackled Kogito and OpenShift Cluster Manager challenges, blending CI/CD, Kubernetes and testing infrastructure, and now brings that expertise to Gurobi Optimization. Tristan pairs deep backend and infrastructure knowledge with practical developer tooling skills (Gradle, Jenkins, GitLab CI), and has a track record migrating legacy systems to cloud platforms and introducing observability and automation. Colleagues rely on him for reliably shipping complex releases; less obvious is his habit of surfacing small test-automation fixes that prevent recurring production noise.
10 years of coding experience
15 years of employment as a software developer
Master's degree Informatique, Master's degree Informatique at National School of Computer Science and Applied Mathematics of Grenoble
French, English, German
Stackoverflow
26reputation
417reached
2answers
0questions
Github Skills (43)
kubernetes10
docker10
scripting10
groovy10
bash10
dockers10
java10
cicd10
javas10
automation10
script10
openshift10
ci-cd-pipeline10
quarkus10
kubernetes-pods10
Programming languages (13)
Github contributions (5)
apache/incubator-kie-optaplanner-quickstarts
Dec 2020 - Jan 2023
OptaPlanner quick starts for AI optimization: many use cases shown in many different technologies.
Role in this project:
DevOps Engineer
DevOps EngineerContributions:57 reviews, 94 commits, 143 PRs in 2 years 1 month
Contributions summary:Tristan primarily focused on configuring and maintaining the CI/CD pipeline for the OptaPlanner quickstarts repository. Their contributions include updating Jenkins jobs to support different build profiles, environments, and Quarkus updates. They also implemented and adjusted testing scripts, refactoring and reorganizing DSL configurations to enhance flexibility and integrate new features like nightly builds and setup branch jobs.
casesoptimization-algorithmsgradlepythonoperations-research
apache/incubator-kie-kogito-examples
Feb 2020 - Jan 2023
Kogito examples - Kogito is a cloud-native business automation technology for building cloud-ready business applications.
Role in this project:DevOps Engineer
DevOps EngineerContributions:394 reviews, 195 commits, 556 PRs in 2 years 11 months
Contributions summary:Tristan primarily focused on enhancing the CI/CD pipeline and Jenkins job configurations for the Kogito examples repository. Their contributions include setting up and modifying Jenkins DSL scripts, including creating multijob pipelines, adding branch-dependent checks, and integrating notifications. They also updated test scripts and configuration files for the CI/CD process, improving the build and deployment automation. These changes streamline the build process and improve the repository's release workflow.
kogitoknativebusiness-automationworkflow-enginedmn
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