Adrien Guernier
Développeur Full Stack at marmelab
Metz, Grand Est, France
Summary
🤩
Rockstar🎓
Top SchoolAdrien Guernier is a seasoned Full Stack developer with 10 years of experience building and maintaining web applications, SaaS platforms, and e-commerce solutions from Metz, France. He combines backend expertise in Symfony/PHP with front-end work in React/Preact and practical experience shipping Prestashop modules and Stripe integrations as a freelancer. At marmelab he contributed UI-focused improvements to the popular react-admin project, refining form behaviors and navigation components to improve usability. Adrien also has a strong training and coaching background, having taught web technologies, Git and APIs to aspiring developers. Comfortable across the stack, he often bridges product and implementation details—turning complex requirements into pragmatic, maintainable features.
10 years of coding experience
7 years of employment as a software developer
Développeur Intégrateur de solution Intranet / Internet, Computer Science, Développeur Intégrateur de solution Intranet / Internet, Computer Science at CCI Campus AlsaceConcepteur de support multimédia, Web et print, Concepteur de support multimédia, Web et print at École MJM Graphic Design
French, English
Github Skills (11)
web-framework10
typescript10
javascript10
typescripts10
frontend10
material-ui10
web-frontend10
react10
typescript-types10
admin-interface9
admin9
Programming languages (4)
Github contributions (5)
marmelab/react-admin
Apr 2023 - Jul 2024
A frontend Framework for single-page applications on top of REST/GraphQL APIs, using TypeScript, React and Material Design
Role in this project:
Front-end Developer
Front-end DeveloperContributions:250 reviews, 116 PRs, 150 pushes in 1 year 3 months
Contributions summary:Adrien primarily focused on improving the user interface aspects of the `react-admin` framework. Their contributions include refining the handling of form input elements, such as text, date, and autocomplete, in order to prevent unwanted behaviors when showing helper texts. They also worked on resolving permission queries during startup and on creating and improving the `PrevNextButtons` component, which enables navigation between records. These changes collectively enhance the user experience and usability of the admin interface.
frontendgraphql-apimaterial-designreactrest
marmelab/kamon
Apr 2023 - May 2023
The game of Kamon, used as an integration subject
Contributions:81 reviews, 68 PRs, 181 pushes in 1 month
kamon
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