Jules Casteran
Devops Engineer at Scaleway
Bagnolet, Île-de-France, France
Summary
🤩
Rockstar🎓
Top SchoolJules Casteran is a DevOps engineer with nine years of hands-on experience building cloud-native tooling and developer workflows from Bagnolet, France. Currently at Scaleway, he contributes across the stack—improving CI/CD, versioned Docker builds and CLI ergonomics—and has notable open-source work on the scaleway-cli where he added IAM commands and a shell mode. Comfortable in Go and cloud environments, he bridges tooling, automation and user-facing features while remaining pragmatic about operations. His background includes embedded roles at startups and aerospace (Safran), plus bespoke IT studies at Université Laval and a master’s from EPITECH, reflecting both academic grounding and product-focused delivery. A detail that sets him apart: he often tackles both build-process optimizations and CLI UX fixes, showing equal fluency in developer experience and infrastructure.
9 years of coding experience
2 years of employment as a software developer
Certificat sur mesure en technologies de l'information, Certificat sur mesure en technologies de l'information at Université LavalEpitech
Github Skills (14)
docker10
go10
dockers10
cli10
apidoc9
automated-tests9
api9
shell8
script8
sh8
version-control8
cicd8
scripting8
golang7
Programming languages (10)
Github contributions (5)
scaleway/scaleway-cli
Jun 2022 - Jan 2023
Command Line Interface for Scaleway
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:285 reviews, 37 commits, 479 PRs in 7 months
Contributions summary:Jules contributed to various aspects of the Scaleway CLI, demonstrating a broad understanding of the project. They implemented features such as adding IAM commands and a shell mode. Their work also involved fixing bugs related to version retrieval and output formatting, indicating involvement in both backend logic and user interface improvements. Additionally, the user made changes to the build process, incorporating versioning into Docker images and optimizing CLI loading.
command-line-interfacescalewayscaleway-clicligo
Codelax/packer-plugin-scaleway
Jul 2022 - Feb 2025
Packer plugin for Scaleway Builder
Contributions:52 pushes, 29 branches, 2 tags in 2 years 7 months
scalewaypackerbuilderpacker-plugin
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