Denis Dupeyron
Platform Engineer
Broomfield, Colorado, United States
Summary
👤
Senior🎓
Top SchoolDenis Dupeyron is a Platform Engineer with 11 years of experience building secure, scalable CI/CD and infrastructure tooling, currently driving GitOps adoption and Argo CD/Terraform deployments at Sony Interactive Entertainment. He blends deep systems and embedded-electronics roots — a PhD in electrical engineering and decades designing ultra-low-power ASICs and medical devices — with modern cloud-native practices around Kubernetes, GitLab, and multi-cluster pipelines. At Sony he created a zero-trust self-service multi-cluster CI/CD framework, contributed upstream to Argo CD, and designed automation that ties together GitHub, JIRA and Buildbot for bare-metal and VM image deployments. A long-time open-source maintainer and community leader from his Gentoo Council and GSoC work, he brings strong developer relations, mentoring and project management experience to platform teams. Based in Broomfield, Colorado, he favors pragmatic, documented solutions and trains teams to operate and secure what they build. Notably, his background spans hands-on firmware and mixed-signal IC design through to modern DevOps, giving him rare end-to-end system perspective.
11 years of coding experience
22 years of employment as a software developer
Doctor of Philosophy (Ph.D.), Electrical and Electronics Engineering, Doctor of Philosophy (Ph.D.), Electrical and Electronics Engineering at Université de Bordeaux
English, French, Japanese
Github Skills (50)
continuous-deployment10
kubernetes10
docker10
kustomize10
cd10
ksonnet10
overlay10
continuous-delivery10
cicd10
argo10
gitops10
argocd10
helm10
jsonnet10
dokku10
Programming languages (3)
Github contributions (5)
Calchan/ebuilds
Jan 2015 - Apr 2020
Contributions:159 pushes, 2 branches in 5 years 4 months
Calchan/debian-install-scripts
Aug 2021 - Feb 2023
Contributions:214 commits, 166 pushes, 4 branches in 1 year 5 months
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