Julien Oncelay
FDE at Palantir Technologies
New York, New York, United States
Summary
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RockstarJulien Oncelay is an experienced Frontend Engineer (FDE) based in New York with 11 years in software development and a current role at Palantir Technologies since 2018. He focuses on delivering production-grade front-end solutions at scale within complex, data-driven platforms. Julien pairs long-term product experience with practical engineering discipline, likely navigating tight integration between user interfaces and large backend systems. His tenure at a high-impact analytics company suggests strength in building resilient, user-focused UIs for demanding enterprise customers. Though not active on GitHub publicly, his sustained role at Palantir implies deep familiarity with collaborative engineering practices and shipping mission-critical software.
10 years of coding experience
English, French, Turkish
Github Skills (21)
blueprint10
sass10
typescript9
lerna9
ui-toolkit9
react9
system8
javascript8
react-components8
ui-components8
gradle7
gradle-kotlin-dsl7
gradle-plugin6
chartjs-plugin6
grid3
Programming languages (3)
Github contributions (5)
joncelay/sls-packaging
Mar 2019 - Mar 2019
A set of Gradle plugins for creating SLS-compatible packages
Contributions:5 pushes, 2 branches in 1 day
gradleshieldsgradle-pluginsslsgradle-kotlin-dsl
palantir/blueprint
Jan 2024 - Jan 2024
A React-based UI toolkit for the web
Contributions:1 review, 1 PR, 1 push in 1 day
reactblueprintocto-correct-managedsassjavascript
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