Sun David - Technical Leader at SCIAM

Sun David

Technical Leader at SCIAM

Paris, Ile-de-France

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Summary

🤩

Rockstar

🎓

Top School

Sun David is a technical leader with 18 years of experience building cloud-native developer tooling and Java platforms, currently leading engineering at SCIAM after a long tenure at Red Hat. He combines deep backend expertise in Java and Kubernetes (JKube, fabric8 client) with full-stack work on browser IDEs like Eclipse Che and Theia, helping shape developer experiences used by enterprise teams. A prolific open-source contributor and conference speaker, he has authored and reviewed hundreds of PRs and presented Che/JKube work at major events. His pragmatic focus on developer productivity shows in contributions that span CI/CD, Gradle/Maven plugins, and IDE integrations, plus thoughtful fixes for edge cases in auth and command handling. Based in Paris, he also leads the Paris JUG and has a track record of translating community feedback into robust, production-ready features.

18 years of coding experience

13 years of employment as a software developer

Master's Degree IT and network., Master's Degree IT and network. at ESIPE - École supérieure d’ingénieurs de Paris-Est

Technical diploma (DUT) Information Technology, Technical diploma (DUT) Information Technology at IUT de Montreuil

lycée charlemagne

Github Skills (41)

git10

kubernetes10

content-management-system10

docker10

logback10

cloud910

testing10

configuration-management10

ide10

typescript10

dockers10

java10

cloud9-ide10

javas10

openshift10

Programming languages (16)

JavaCSSC++GoHTMLSvelteGroovyTypeScript

Github contributions (5)

eclipse-jkube/jkube

Oct 2021 - Oct 2022

Build and Deploy java applications on Kubernetes

Role in this project:

Back-end & DevOps Engineer

Contributions:3 releases, 255 reviews, 44 commits in 1 year

Contributions summary:Sun primarily contributes to the `jkube` project, focused on building and deploying Java applications on Kubernetes. Their work includes fixing bugs, like a concurrent modification exception within the Gradle plugin, and implementing features, such as printing Dockerfile paths during builds. The user also enhanced the project by adding logging messages and supporting Gradle webapp generation, indicating a focus on improving the developer experience and automating build processes.

maven-plugindockeropenshiftjava-applicationsk8s

eclipse-che/che

Mar 2016 - Aug 2020

Kubernetes based Cloud Development Environments for Enterprise Teams

Role in this project:

Full-stack Developer

Contributions:1 review, 42 commits, 98 PRs in 4 years 5 months

Contributions summary:Sun contributed to the Eclipse Che project by addressing various issues related to the IDE and workspace environment. They implemented a feature to add line number properties to the `openFile` action and integrated an option to enable or disable the auto-start of a workspace. Additionally, the user resolved an issue in the Orion editor and made enhancements to the OpenShift connector, including implementing methods for container logs, exec, and event retrieval. They also focused on MDC context and Logback improvements, adding request and identity ID headers to log messages and cleaning MDC at the end of requests.

cloud-idecontainerstheiacloudide

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