Top expert inVue.js Ecosystem and Frontend Development Technologies
Jacob Müller is a seasoned software engineer with 13 years of experience, currently working at Google Developers from Düsseldorf. He blends backend reliability and frontend polish—contributing notable fixes and modernizations to fast services like badgen.net and popular open-source UI libraries such as BootstrapVue, flatpickr, and Quill. Jacob has a knack for pragmatic refactors and frontend usability fixes, improving accessibility, mobile behavior, and component ergonomics across widely used projects. As Head of Development at Intratool on GitHub and an active contributor to high-impact repos, he combines leadership with hands-on coding to deliver maintainable, user-focused features. An oft-overlooked strength is his attention to sequencing and initialization details, which prevents subtle UI regressions in complex web editors and inputs.
BootstrapVue provides one of the most comprehensive implementations of Bootstrap v4 for Vue.js. With extensive and automated WAI-ARIA accessibility markup.
Role in this project:
Front-end Developer
Contributions:14 releases, 235 reviews, 576 commits in 3 years 7 months
Contributions summary:Jacob primarily contributed to the front-end of the project, making changes to UI components such as progress bars, form groups, button elements, dropdowns, and modals. They focused on enhancing these components with new features, improving their appearance, and addressing reported issues. Their contributions included making show/hide events cancelable, making button tags configurable and, the addition of features for `dropright`, and `dropleft` dropdown directions.
Contributions:8 commits, 8 PRs, 9 comments in 6 days
Contributions summary:Jacob primarily contributed to improving the `badgen.net` badge service by fixing version detection in the Packagist live function, using `semver` for version sorting, and updating the version prefixing. They added new features to fetch GitHub stats like closed issues, merged PRs, and counts, as well as new badges related to tags. Additionally, they refactored the codebase, modernized it, and unified the code style across multiple files.
live-badgesbadge-generatorsvgbadgenshields
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Jacob Müller - Software Engineer at Google Developers