Hans Lemuet is a seasoned web developer and entrepreneur with 15 years of experience, co-founding Etamin Studio and the creative collective Californie Française while based in Clermont-Ferrand. He blends hands-on full-stack Ruby on Rails work with product-minded design skills from a Master’s in Digital Design and Production from GOBELINS. An active maintainer on ViewComponent, he has improved developer experience by extending component generators and previews for multiple templating engines, demonstrating a focus on reusable, testable UI architecture. He also teaches at Le Wagon, translating industry practice into practical curricula for emerging developers. Comfortable toggling between client work, open-source maintenance, and education, he brings a pragmatic, craft-oriented approach to building elegant interfaces and developer tooling. Colleagues value him for shipping thoughtful UX-driven components that scale across teams and projects.
15 years of coding experience
Master’s degree in apprenticeship, Digital design and production, Master’s degree in apprenticeship, Digital design and production at GOBELINS, l'école de l'image
Undergraduate technical diploma, Communication services and networks, Undergraduate technical diploma, Communication services and networks at Université d'Auvergne (Clermont-Ferrand I)
A framework for building reusable, testable & encapsulated view components in Ruby on Rails.
Role in this project:
Full-stack Developer
Contributions:406 reviews, 55 commits, 145 PRs in 1 year 11 months
Contributions summary:Hans primarily contributed to the `view_component/view_component` repository by adding and modifying code related to generating view components. They implemented and refined options like 'inline' and 'parent' in component generators for different templating engines (ERB, Haml, Slim). They also added test cases for the generators and implemented preview functionality. Their work focused on improving the developer experience and extending the capabilities of the view component generation process.
Contributions:24 PRs, 37 pushes, 16 branches in 3 years
ruby-on-railscmsrailssecurityrails-engine
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