Chris Feijoo
Software Engineer at HASH
Greater Montpellier Metropolitan Area France
Summary
🤩
Rockstar🎓
Top SchoolChris Feijoo is a software engineer with 11 years of experience building web, mobile and desktop applications, currently splitting time between freelance work at kube.io and an engineering role at HASH. He specializes in prototyping and end-to-end development using TypeScript, React, Node.js, GraphQL and Electron, and has a strong track record delivering testable, maintainable frontend architectures and robust backend APIs. Chris has contributed to notable open-source Kubernetes projects—improving KubeSphere’s installer and core platform by hardening deployment, IAM and API behaviors—which demonstrates practical DevOps and backend expertise. His background includes rebuilding large client applications with clean architecture, automating migrations and authentication systems, and inventing VirtualMode to accelerate isolated frontend testing and prototyping. Based in the Montpellier area, he blends startup experience and product-minded engineering with a knack for making complex systems easier to develop and test.
11 years of coding experience
5 years of employment as a software developer
Baccalauréat Scientifique, Baccalauréat Scientifique at Lycée Alexandra David-NeelLicence Mathematics & Computer Science, Licence Mathematics & Computer Science at Aix-Marseille UniversityBachelor's degree Computer Engineering, Bachelor's degree Computer Engineering at 42 ParisStartup Launchpad Business & Marketing applied to Startup Creation, Startup Launchpad Business & Marketing applied to Startup Creation at HEC Paris
French, English, Spanish
Github Skills (22)
api-rest10
kubernetes10
api-design10
restful-api10
kubernetes-cluster10
go10
installer10
api-gateway10
kubernetes-pods10
yaml10
rest-api10
ias10
devops10
installers10
scripting9
Programming languages (12)
Github contributions (5)
kubesphere/kubesphere
May 2018 - Dec 2022
The container platform tailored for Kubernetes multi-cloud, datacenter, and edge management ⎈ 🖥 ☁️
Role in this project:
Back-end Developer
Back-end DeveloperContributions:18 releases, 170 reviews, 311 commits in 4 years 7 months
Contributions summary:Chris contributed to the core functionalities of the project by implementing and modifying the backend API, especially focusing on defining data structures and response models. Furthermore, the user made changes related to routing and logging within the system, demonstrating knowledge of API design and system monitoring. These changes indicate a focus on building robust and maintainable backend systems.
observabilityrolloutistiocontainer-managementhybrid-cloud
kubesphere/ks-installer
Sep 2019 - Aug 2022
Install KubeSphere on existing Kubernetes cluster
Role in this project:DevOps Engineer
DevOps EngineerContributions:11 reviews, 193 commits, 169 PRs in 2 years 10 months
Contributions summary:Chris primarily contributed to the infrastructure and configuration aspects of the KubeSphere installer. Their work included modifications to API gateway configurations, IAM policy adjustments, and refinements to the uninstall script. They also made changes to deployment configurations, and modified various scripts and configurations related to the deployment process. These changes focused on improving security, network configurations and improving overall installation and uninstallation.
kubesphereinstalleransiblek8skubernetes
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