Tobias Buschor
Web Application Developer
Winterthur, Zurich, Switzerland
Summary
🤩
RockstarTobias Buschor is a Web Application Developer based in Winterthur with 16 years of hands-on experience building and maintaining web applications at shwups GmbH. He blends pragmatic front-end expertise with a long-term commitment to production systems, evidenced by his contributions to an IE11 CSS custom-properties polyfill that tackles nuanced behavior like pseudo-classes and inherited values. A pragmatic open-source advocate—everything he publishes on GitHub is open source—he focuses on practical compatibility and developer-facing improvements such as test pages and integration examples. Tobias brings deep institutional knowledge from a single long-tenured role, which translates into reliable delivery, thoughtful maintenance, and an ability to modernize legacy browser behavior for real-world projects.
16 years of coding experience
Stackoverflow
3,175reputation
433kreached
31answers
0questions
css
top-5%
internet-explorer
top-5%
javascript
top-5%
Github Skills (13)
javascript10
polyfills10
ecmascript9
html9
css9
internet-explorer9
webworker6
formsubmit6
forms6
outsystems6
jquery6
css-variables6
webforms6
Programming languages (14)
Github contributions (5)
nuxodin/ie11CustomProperties
Jul 2019 - Jan 2023
CSS variables (Custom Properties) polyfill for IE11
Role in this project:
Front-end Developer
Front-end DeveloperContributions:26 releases, 276 commits, 21 PRs in 3 years 7 months
Contributions summary:Tobias primarily contributed to the development and maintenance of a polyfill for CSS Custom Properties (variables) in Internet Explorer 11. They implemented features related to the parsing and application of custom properties, including handling of different pseudo-classes like `:hover`, `:focus`, and `:active`. The user also focused on enhancing the test page with examples, integration, and better code presentation, reflecting a strong focus on the practical application of their polyfill. Furthermore, the user also added features like supporting inherited values of CSS custom properties, enhancing the core functionality of the project.
css-variablespolyfillmixinscsstooltips
nuxodin/dialog-polyfill
Feb 2022 - Jul 2022
Contributions:4 releases, 26 commits, 3 PRs in 4 months
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