Peter Krautzberger
Geschäftsführer at krautzource UG
Bonn, North Rhine-Westphalia, Germany
Summary
🤩
Rockstar🎓
Top SchoolPeter Krautzberger is a technology entrepreneur and engineering leader with 12 years of experience at the intersection of web development, academic publishing, and accessibility. As Geschäftsführer of krautzource UG and former MathJax Manager, he blends business development and hands-on engineering to drive web-native solutions for scholarly communication. He holds a Dr. rer. nat. in Mathematics and has applied that rigor to R&D, standards work, and product strategy. An active open-source contributor, he has improved accessibility in the WAI-ARIA spec and driven localization, rendering, and documentation improvements in MathJax. Based in Bonn, he pairs deep technical fluency—from TypeScript rendering fixes to ARIA authoring notes—with a knack for evangelizing technology across research and publishing communities.
12 years of coding experience
7 years of employment as a software developer
Ludwig Maximilian University of MunichDr. rer. nat., Mathematics, Dr. rer. nat., Mathematics at Freie Universität Berlin
English, German
Stackoverflow
5,175reputation
204kreached
125answers
1question
google-chrome
top-5%
javascript
top-5%
html
top-5%
Github Skills (29)
accessibility10
javascript10
rails-i18n10
wai-aria10
typescript10
localization10
ember-i18n10
typescript-types10
mathjax10
html10
i18n-js10
typescripts10
documentation10
restructuredtext9
mathml9
Programming languages (19)
Github contributions (5)
mathjax/MathJax-docs
Jun 2013 - Aug 2018
MathJax documentation. Beautiful math in all browsers. Beautifully documented.
Role in this project:
Technical Writer
Technical WriterContributions:227 commits, 82 PRs, 146 pushes in 5 years 2 months
Contributions summary:Peter primarily contributed to the MathJax documentation repository by fixing typos, updating links, adding and improving various sections on topics such as fonts, accessibility, and extensions. Their work also involved updating version numbers and author information, as well as updating the What's New sections for various releases. This indicates a focus on improving the clarity, accuracy, and completeness of the MathJax documentation.
mathbrowsersmathematicsjavascriptdocumented
mathjax/MathJax
Apr 2014 - Dec 2018
Beautiful and accessible math in all browsers
Role in this project:Localization / Internationalization Specialist
Localization / Internationalization SpecialistContributions:18 releases, 91 commits, 72 PRs in 4 years 8 months
Contributions summary:Peter's contributions focused on updating and expanding the MathJax project's localization support. They integrated new language support for the "bcc" locale, fixed references to the content-mathml extension. The user also updated various locale files (TeX.js, HelpDialog.js, and MathMenu.js) with the latest translations for the v2.5 and v2.6 releases, addressing localization improvements and bug fixes. Furthermore, they made adjustments to improve RTL (Right-to-Left) support.
mathsvgaccessiblecssjavascript
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