Joan Llenas
Senior Research And Development Engineer at Ansys
Barcelona, Catalonia, Spain
Summary
🤩
RockstarJoan Llenas is a Senior Research and Development Engineer based in Barcelona with over a decade of hands-on experience building user-centric web applications using HTML, CSS, JavaScript/TypeScript, Elm and frameworks like React and Angular. He couples deep front-end expertise with Node.js server-side skills, delivering polished UI components and integrations across product and research projects. Joan has a history of senior roles at companies from startups to scale-ups—most recently Ansys after stints at carwow and MyMeds&Me—demonstrating an ability to move between fast product iterations and more research-driven engineering. An active open-source contributor, he improved Angular’s videogular player by adding 360° video support via A-Frame and fixing nuanced component issues, highlighting attention to UX and multimedia integration. Colleagues know him for translating complex UI requirements into maintainable components and example-driven documentation that helps teams adopt new features quickly.
11 years of coding experience
18 years of employment as a software developer
Stackoverflow
341reputation
8kreached
9answers
0questions
Github Skills (16)
html10
javascript10
html5-video10
360-video10
video-player10
angular-component10
angular10
actionscript6
audio6
css6
svg6
eval6
seo6
jquery6
canvas6
Programming languages (6)
Github contributions (5)
videogular/videogular2
Jul 2016 - Sep 2016
The HTML5 video player for Angular 2
Role in this project:
Front-end Developer
Front-end DeveloperContributions:31 commits, 11 PRs, 12 pushes in 2 months
Contributions summary:Joan primarily contributed to the development of the HTML5 video player for Angular 2. They fixed bugs in the `vg-image` component, addressing selector overwrites. Furthermore, the user implemented features, such as adding support for master media elements and integrating A-Frame for 360 video playback. The contributions also include adding and refactoring example projects, demonstrating a focus on UI and component integration.
angular-libraryhtml5-videoangular15html5-video-playervideo-player
joanllenas/ngx-remotedata
Dec 2018 - Nov 2022
💥 Synchronize data fetching and UI state
Contributions:15 releases, 3 reviews, 80 commits in 3 years 11 months
ui-antipatternreactsynchronize-datapipeselm
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.