Jean-françois Yuen
Staff Software Engineer at Dataiku
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolJean-françois Yuen is a Staff Software Engineer based in Paris with over 10 years of experience building and optimizing data-intensive platforms and tooling. He has deep hands-on expertise in Python, Java and Go, and a strong track record at Dataiku improving CI, cross-team processes and the core DSS platform (ML, infra, search). His background spans performance-sensitive computation engines, DevOps and product launches— including coordinating international game deployments and on-site manufacturing checks in China. Comfortable across backend, data engineering and QA automation, he repeatedly focuses on profiling, scalability and developer productivity. Known for “getting stuff done,” he pairs pragmatic engineering with a habit of improving build and CI ecosystems that quietly accelerates team delivery.
11 years of coding experience
18 years of employment as a software developer
Msc Computer science, Msc Computer science at EPITA: Ecole d'Ingénieurs en Informatique
English, French, chinese (hsk 5)
Github Skills (83)
quickfix10
api-client10
fixprotocol10
django10
api10
dataiku10
monitoring9
owasp9
kapacitor9
database9
chronograf9
rust9
financial-markets9
devsecops9
hugo9
Programming languages (10)
Github contributions (5)
jfyuen/image-resizer
Sep 2015 - Mar 2026
Contributions:11 pushes, 1 branch in 10 years 7 months
jfyuen/vimconfig
Aug 2015 - Jun 2023
Contributions:8 pushes, 1 branch in 7 years 11 months
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