zotonic/zotonic
Dec 2024 – Mar 2026
14 Months active
Languages Used
ErlangJavaScriptPOPotHTMLMakefile
Technical Skills
InternationalizationLocalizationTemplatingTranslation ManagementSoftware LocalizationFront end development
Michiel Klønhammer
PROFILE
Michiel Klønhammer
Michiel focused on enhancing multilingual user experiences in the zotonic/zotonic repository by delivering a robust localization pipeline over 14 months. He engineered comprehensive translation workflows using Erlang and JavaScript, integrating Crowdin to automate updates across more than 20 languages. His work included refining UI templates, updating survey and authentication flows, and maintaining translation assets in PO and POT formats. By aligning interface text with evolving product features and standardizing translation management, Michiel reduced localization drift and improved accessibility for global users. The depth of his contributions ensured consistent, maintainable internationalization practices and streamlined future language expansions within the codebase.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
59Total
Bugs
0
Commits
59
Features
14
Lines of code
396,314
Activity Months14
Your Network
8 peopleShared Repositories
8
Work History
March 2026
1 Commits • 1 Features
Mar 1, 2026Concise monthly summary for March 2026 focused on delivering a clear, business-focused email UX improvement in the zotonic repository, with notable impact on user communication and supported by a precise commit.
1 Commits • 1 Features
Mar 1, 2026Concise monthly summary for March 2026 focused on delivering a clear, business-focused email UX improvement in the zotonic repository, with notable impact on user communication and supported by a precise commit.
March 2026
February 2026
16 Commits • 1 Features
Feb 1, 2026February 2026: Delivered major localization and UX improvements for Zotonic's survey UI, delivering multilingual support, clarified survey settings, and refined feedback displays. Implemented a Crowdin-driven translation update cycle with Dutch translations and new zotonic.pot, enabling faster localization and broader reach.
February 2026
16 Commits • 1 Features
Feb 1, 2026February 2026: Delivered major localization and UX improvements for Zotonic's survey UI, delivering multilingual support, clarified survey settings, and refined feedback displays. Implemented a Crowdin-driven translation update cycle with Dutch translations and new zotonic.pot, enabling faster localization and broader reach.
January 2026
9 Commits • 1 Features
Jan 1, 2026January 2026 (2026-01) – Localization and translation updates in zotonic/zotonic. Delivered comprehensive, multi-language localization across the UI and survey text, expanding coverage to 20 languages (Dutch, Polish, French, Spanish, Arabic, German, Hebrew, Italian, Portuguese, Russian, Swedish, Turkish, Ukrainian, Chinese Simplified/Traditional, English, Brazilian Portuguese, Indonesian, Thai, Estonian). Implemented via new zotonic.pot translations and Crowdin workflow updates (commits include: 17a87120b623cecbc631e4d05367e74f0f3065ea; a343df5e1c2715fad6ce703851bba527e8784601; 58010d65bf9f7973465615f5b0be17f5b6dcb132; 23116ec72b54058f96065314c84d7b4a60f7c29b; 81f7999e076aacccd8d6f2c0cdf3994affbb5ece; 70fba3806c9ab7d3049ff07a35bd6b9756ea1261; c3fd484767a7ba0b9519788d2924c8d8577d7ad8; c6b591fecec5c46a00ae893a8468c03416585696; 7e3c1f80bc09a138f0d7c9ab996378fb1160e316) This work also enhances accessibility and survey-related text across the UI.
9 Commits • 1 Features
Jan 1, 2026January 2026 (2026-01) – Localization and translation updates in zotonic/zotonic. Delivered comprehensive, multi-language localization across the UI and survey text, expanding coverage to 20 languages (Dutch, Polish, French, Spanish, Arabic, German, Hebrew, Italian, Portuguese, Russian, Swedish, Turkish, Ukrainian, Chinese Simplified/Traditional, English, Brazilian Portuguese, Indonesian, Thai, Estonian). Implemented via new zotonic.pot translations and Crowdin workflow updates (commits include: 17a87120b623cecbc631e4d05367e74f0f3065ea; a343df5e1c2715fad6ce703851bba527e8784601; 58010d65bf9f7973465615f5b0be17f5b6dcb132; 23116ec72b54058f96065314c84d7b4a60f7c29b; 81f7999e076aacccd8d6f2c0cdf3994affbb5ece; 70fba3806c9ab7d3049ff07a35bd6b9756ea1261; c3fd484767a7ba0b9519788d2924c8d8577d7ad8; c6b591fecec5c46a00ae893a8468c03416585696; 7e3c1f80bc09a138f0d7c9ab996378fb1160e316) This work also enhances accessibility and survey-related text across the UI.
January 2026
December 2025
3 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for zotonic/zotonic: Delivered robust Localization and Internationalization Enhancements, expanding translations to Ukrainian and a wide set of languages, updating survey-related messages and error handling to improve accessibility and UX for localized UI. Implemented through two main commits that added new translations (zotonic.pot for Ukrainian) and comprehensive Crowdin updates across numerous languages (French, Spanish, Arabic, German, Hebrew, Italian, Dutch, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian, Chinese variants, English, Brazilian Portuguese, Indonesian, Thai, Estonian, plus translations for zotonic-language.pot in multiple languages). Subsequent Crowdin updates further broadened language coverage. No critical bugs fixed this period; minor quality improvements in translation pipeline. Impact: greater global reach, improved accessibility, and faster time-to-market for localized content; reduced risk of untranslated UI and error messages; supportability improvements from standardized translation assets.
December 2025
3 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for zotonic/zotonic: Delivered robust Localization and Internationalization Enhancements, expanding translations to Ukrainian and a wide set of languages, updating survey-related messages and error handling to improve accessibility and UX for localized UI. Implemented through two main commits that added new translations (zotonic.pot for Ukrainian) and comprehensive Crowdin updates across numerous languages (French, Spanish, Arabic, German, Hebrew, Italian, Dutch, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian, Chinese variants, English, Brazilian Portuguese, Indonesian, Thai, Estonian, plus translations for zotonic-language.pot in multiple languages). Subsequent Crowdin updates further broadened language coverage. No critical bugs fixed this period; minor quality improvements in translation pipeline. Impact: greater global reach, improved accessibility, and faster time-to-market for localized content; reduced risk of untranslated UI and error messages; supportability improvements from standardized translation assets.
November 2025
1 Commits • 1 Features
Nov 1, 2025Nov 2025: Delivered multilingual translations across 20+ languages for zotonic/zotonic via Crowdin, expanding global reach and accessibility. Updated translation assets (zotonic.pot) for French, Spanish, Arabic, German, Hebrew, Italian, Dutch, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian, Chinese (Simplified & Traditional), English, Brazilian Portuguese, Indonesian, Thai, and Estonian under commit 1aec6ba5b41c1105102dfe5254b0720cf7763858. No major bugs fixed this period; the primary focus was the localization workflow and quality of translations. Impact: broader international user base, improved onboarding for non-English users, and reduced manual translation overhead. Technologies/skills demonstrated: Crowdin localization workflow, internationalization (i18n) best practices, translation asset management, and cross-functional collaboration.
1 Commits • 1 Features
Nov 1, 2025Nov 2025: Delivered multilingual translations across 20+ languages for zotonic/zotonic via Crowdin, expanding global reach and accessibility. Updated translation assets (zotonic.pot) for French, Spanish, Arabic, German, Hebrew, Italian, Dutch, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian, Chinese (Simplified & Traditional), English, Brazilian Portuguese, Indonesian, Thai, and Estonian under commit 1aec6ba5b41c1105102dfe5254b0720cf7763858. No major bugs fixed this period; the primary focus was the localization workflow and quality of translations. Impact: broader international user base, improved onboarding for non-English users, and reduced manual translation overhead. Technologies/skills demonstrated: Crowdin localization workflow, internationalization (i18n) best practices, translation asset management, and cross-functional collaboration.
November 2025
September 2025
2 Commits • 1 Features
Sep 1, 2025September 2025: Localization updates for Arabic and German UI in zotonic/zotonic, implemented via Crowdin-based translations and PO file revisions to improve localization and user experience across the application.
September 2025
2 Commits • 1 Features
Sep 1, 2025September 2025: Localization updates for Arabic and German UI in zotonic/zotonic, implemented via Crowdin-based translations and PO file revisions to improve localization and user experience across the application.
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025 (Month: 2025-08) focused on expanding Zotonic's localization capabilities by delivering comprehensive multi-language translation assets and integrating a scalable translation workflow. The effort enhances global accessibility and user experience across a broad set of languages, aligning with the product’s internationalization goals. No major bug fixes were captured in this period based on the provided data; maintenance concentrated on reinforcing the localization pipeline and asset readiness for ongoing translations.
1 Commits • 1 Features
Aug 1, 2025August 2025 (Month: 2025-08) focused on expanding Zotonic's localization capabilities by delivering comprehensive multi-language translation assets and integrating a scalable translation workflow. The effort enhances global accessibility and user experience across a broad set of languages, aligning with the product’s internationalization goals. No major bug fixes were captured in this period based on the provided data; maintenance concentrated on reinforcing the localization pipeline and asset readiness for ongoing translations.
August 2025
July 2025
2 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for zotonic/zotonic focused on improving authentication-related user messaging and localization to boost onboarding clarity and international usability. Delivered user-facing text improvements for the password reset flow and added a signup link for new users. Expanded Dutch translations to improve clarity and accuracy, integrating Crowdin updates to streamline localization workflows.
July 2025
2 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for zotonic/zotonic focused on improving authentication-related user messaging and localization to boost onboarding clarity and international usability. Delivered user-facing text improvements for the password reset flow and added a signup link for new users. Expanded Dutch translations to improve clarity and accuracy, integrating Crowdin updates to streamline localization workflows.
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary focused on localization work for Zotonic: updated translations across major languages and modules, synchronized translation strings via Crowdin, and reinforced the localization workflow to reduce drift and improve multilingual UX.
2 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary focused on localization work for Zotonic: updated translations across major languages and modules, synchronized translation strings via Crowdin, and reinforced the localization workflow to reduce drift and improve multilingual UX.
June 2025
May 2025
2 Commits • 1 Features
May 1, 2025Localization updates across multiple languages for zotonic/zotonic, including Arabic, German, Spanish, Estonian, French, Hebrew, and other locales. Updated PO revision dates and added new translation strings to keep UI content current. Implemented via Crowdin updates with two commits to align translations with the latest product changes.
May 2025
2 Commits • 1 Features
May 1, 2025Localization updates across multiple languages for zotonic/zotonic, including Arabic, German, Spanish, Estonian, French, Hebrew, and other locales. Updated PO revision dates and added new translation strings to keep UI content current. Implemented via Crowdin updates with two commits to align translations with the latest product changes.
April 2025
3 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for zotonic/zotonic: Delivered Global Localization and Translation Updates across multiple languages to reflect recent UI changes and align with the latest English source. Included adding new country names, refined translations, and synchronized PO revision metadata. Three Crowdin-driven commits updated translation assets (14d645e55cefce67231e68450c3980c4a9767563, eae8cd4777d3d5971a02cfdaefe1a79f74288127, 3ab5f0b7cbf4205fa6e5d2954fd9895b65915092). No major bugs fixed this month. Overall impact: improved localization consistency, user experience for international users, and readiness for new markets. Technologies/skills demonstrated: internationalization (i18n), translation workflow automation with Crowdin, PO file management, and version-controlled localization assets.
3 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for zotonic/zotonic: Delivered Global Localization and Translation Updates across multiple languages to reflect recent UI changes and align with the latest English source. Included adding new country names, refined translations, and synchronized PO revision metadata. Three Crowdin-driven commits updated translation assets (14d645e55cefce67231e68450c3980c4a9767563, eae8cd4777d3d5971a02cfdaefe1a79f74288127, 3ab5f0b7cbf4205fa6e5d2954fd9895b65915092). No major bugs fixed this month. Overall impact: improved localization consistency, user experience for international users, and readiness for new markets. Technologies/skills demonstrated: internationalization (i18n), translation workflow automation with Crowdin, PO file management, and version-controlled localization assets.
April 2025
February 2025
4 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for zotonic/zotonic: Delivered a comprehensive UI localization and translation refresh across multiple languages, aligning UI text with the latest codebase (including 2FA, backup information, mailing list features) and updating translation strings. This work enhances international user experience, reduces translation drift, and streamlines localization workflows via Crowdin.
February 2025
4 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for zotonic/zotonic: Delivered a comprehensive UI localization and translation refresh across multiple languages, aligning UI text with the latest codebase (including 2FA, backup information, mailing list features) and updating translation strings. This work enhances international user experience, reduces translation drift, and streamlines localization workflows via Crowdin.
January 2025
7 Commits • 1 Features
Jan 1, 2025January 2025: Localization Refresh delivered for zotonic/zotonic, consolidating translation maintenance into a single, streamlined feature. Updated translation files across 15+ languages (Arabic, German, English, Spanish, Estonian, French, Hebrew, Indonesian, Italian, Dutch, Polish, Russian, Portuguese, Chinese, and others), refreshed PO-Revision-Date, and adjusted critical UI strings including cookie consent and sitemap management. Implemented through Crowdin synchronization and a series of translation commits to keep assets current. No major bugs fixed this month; the focus was on delivering a robust localization pipeline and multilingual UX improvements.
7 Commits • 1 Features
Jan 1, 2025January 2025: Localization Refresh delivered for zotonic/zotonic, consolidating translation maintenance into a single, streamlined feature. Updated translation files across 15+ languages (Arabic, German, English, Spanish, Estonian, French, Hebrew, Indonesian, Italian, Dutch, Polish, Russian, Portuguese, Chinese, and others), refreshed PO-Revision-Date, and adjusted critical UI strings including cookie consent and sitemap management. Implemented through Crowdin synchronization and a series of translation commits to keep assets current. No major bugs fixed this month; the focus was on delivering a robust localization pipeline and multilingual UX improvements.
January 2025
December 2024
6 Commits • 1 Features
Dec 1, 2024December 2024 — Zotonic UI localization and copy enhancements: Delivered multi-language translation updates via Crowdin, refined UI strings and confirmation messages, and corrected grammar in the password reset email/template. These changes improve global usability, reduce localization debt, and standardize user communications across locales. The work demonstrates strong i18n practices, Crowdin automation, and disciplined Git-based release hygiene, supporting smoother international adoption and a clearer, more consistent user experience.
December 2024
6 Commits • 1 Features
Dec 1, 2024December 2024 — Zotonic UI localization and copy enhancements: Delivered multi-language translation updates via Crowdin, refined UI strings and confirmation messages, and corrected grammar in the password reset email/template. These changes improve global usability, reduce localization debt, and standardize user communications across locales. The work demonstrates strong i18n practices, Crowdin automation, and disciplined Git-based release hygiene, supporting smoother international adoption and a clearer, more consistent user experience.
Activity
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Quality Metrics
Correctness99.4%
Maintainability99.6%
Architecture98.4%
Performance98.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
ErlangHTMLJavaScriptMakefilePOPot
Technical Skills
ErlangErlang DevelopmentErlang developmentFront end developmentInternationalizationJavaScriptLocalizationSoftware LocalizationTemplatingTranslation Managementfront end developmenti18ninternationalizationlocalizationsoftware development
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