Pascal Duez
Amiens, Hauts-de-France, France
Summary
🤩
Rockstar🎓
Top SchoolPascal Duez is a UI Engineer with 13 years of experience blending graphic design, typography passion, and front-end engineering to build accessible, responsive design systems and UI component libraries. He specializes in DesignOps, styleguides and tooling, and is fluent in CSS, JavaScript, React, Flow and modern build chains like PostCSS and Autoprefixer. Pascal contributes to major open-source projects—helping Flow adopt modern web APIs and extending flow-typed and enzyme matcher definitions to improve React testability—demonstrating strong type and testing expertise beyond pure visual polish. Based in Amiens, France, he brings a designer’s eye to engineering problems, often focusing on documentation, developer UX and the subtle details of typography and CSS that elevate interfaces.
13 years of coding experience
DNAP, DNAP at École Supérieure d'Art et de Design d'Amiens
German, Italian, French, English
Stackoverflow
681reputation
20kreached
11answers
0questions
Github Skills (30)
unit-testing10
javascript10
flow-control10
testing10
css10
sass10
work-flow10
typescript10
type-definition10
jestjs10
control-flow10
typescript-types10
flowtype10
typescripts10
dom-api10
Programming languages (14)
Github contributions (5)
SassDoc/sassdoc
Jun 2014 - Mar 2021
Release the docs!
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:2 releases, 426 commits, 60 PRs in 6 years 9 months
Contributions summary:Pascal primarily contributed to the documentation aspect of the SassDoc project. They added bottom padding to a map container, updated the base HTML template, and fixed font-weight styles in CSS. Further commits updated comments and ensured proper function behavior. The user also implemented Grunt workflow changes, integrated Autoprefixer, and addressed assets syncing issues.
csssassscss
flow-typed/flow-typed
Jun 2017 - Oct 2022
A central repository for Flow library definitions
Role in this project:Front-end Developer
Front-end DeveloperContributions:220 reviews, 104 commits, 499 PRs in 5 years 5 months
Contributions summary:Pascal primarily contributed to defining and extending the Jest testing library definitions within the flow-typed repository. Their work included adding new assertions and matchers from the jest-enzyme plugin to improve component testing capabilities. The user also added definitions for supporting libraries like Storybook and added the definitions related to the storybook addon-links, a11y and knobs. The contributions focused on enhancing the type safety and testability of React-based projects.
libdefsflowtypedefinitionscli
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