Jan Buschtöns
Tech Lead (Core Platform)
Frankfurt, Hesse, Germany
Summary
👤
Senior🎓
Top SchoolJan Buschtöns is a Tech Lead and full-stack developer with 13 years of experience, currently shaping CLARK's Core Platform from Frankfurt. He specializes in TypeScript and Ember.js, having raised product and code quality at a unicorn fintech through CI/CD, architecture governance, and developer ergonomics. A long-time open-source contributor, Jan has improved cornerstone Ember projects like ember-cli and ember-concurrency, enhancing CLI installation flows, event utilities, and cross-browser test reliability. He combines hands-on engineering and team leadership, guiding international frontend teams to deliver mobile-first B2C experiences while steering stakeholder expectations. Notably, his work includes migrating libraries to TypeScript and pragmatic fixes that make developer tooling and i18n more robust in production.
13 years of coding experience
9 years of employment as a software developer
pursued Bachelor of Science (B.S.) Applied Computer Sciences, pursued Bachelor of Science (B.S.) Applied Computer Sciences at Ruhr University Bochum
Dutch, French, English, German
Stackoverflow
8,311reputation
720kreached
48answers
30questions
css
top-5%
php
top-5%
css-animations
top-5%
caching
top-1%
javascript
top-5%
Github Skills (39)
unit-testing10
caching10
javascript10
blueprint10
npm10
rails-i18n10
testing10
command-line-interface10
ember-cli10
typescript10
internationalization10
emberjs10
ember-i18n10
front-end-development10
ember-testing10
Programming languages (18)
Github contributions (5)
ember-intl/ember-intl
Jun 2018 - Sep 2022
Internationalization for Ember projects
Role in this project:
Front-end Developer & Localization/Internationalization Specialist
Front-end Developer & Localization/Internationalization SpecialistContributions:24 releases, 18 reviews, 108 commits in 4 years 2 months
Contributions summary:Jan primarily focused on enhancing the internationalization support within the Ember project. Their contributions included adding and refining test helpers, improving locale handling, and adding new features for translation macros. They also worked on setting the document's `lang` attribute based on the active locale and migrating the project to TypeScript, further solidifying the internationalization features. This work directly relates to supporting and refining the project's core purpose of internationalization for Ember projects.
ember-i18nember-addonember-intltranslationintl
ember-engines/ember-engines
Jun 2017 - Apr 2019
Composable Ember applications for ambitious user experiences
Role in this project:Front-end Developer
Front-end DeveloperContributions:6 commits, 5 PRs, 77 comments in 1 year 10 months
Contributions summary:Jan contributed to the `ember-engines/ember-engines` repository by implementing and refining frontend components and features. Their work primarily focused on enhancing the functionality and compatibility of link components within the Ember.js framework, including the integration of angle bracket invocation. The user also addressed bug fixes, ensuring proper asset path handling and router integration within the application. Their commits further included adding and testing new features through integration and unit tests.
ember-cliember-enginesember-addonexperiencesemberjs
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