mozilla/addons-frontend
Jan 2025 – Aug 2025
4 Months active
Languages Used
YAMLJavaScriptJSONPO
Technical Skills
CI/CDDevOpsDockerInternationalizationLocalizationBuild Process Management
Mathieu Pillard
PROFILE
Mathieu Pillard
Worked on the mozilla/addons-frontend repository, focusing on build reliability, CI/CD stability, and localization quality. Improved CircleCI health checks by replacing unreliable retry logic with deterministic, sleep-based backoffs and ensuring frontend builds ran within the check container, reducing false negatives. Enhanced release management by restoring version metadata in package.json and automating version bumps for streamlined packaging. Addressed localization issues by correcting Spanish (Mexico) translations and reverting problematic pluralization changes for Czech, Brazilian Portuguese, and Slovenian, maintaining translation stability. Utilized JavaScript, YAML, and PO files, applying skills in DevOps, Docker, and internationalization to deliver targeted, maintainable improvements across the codebase.
Overall Statistics
Feature vs Bugs
40%Features
Repository Contributions
7Total
Bugs
3
Commits
7
Features
2
Lines of code
65
Activity Months4
Your Network
452 peopleSame Organization
@mozilla.com401
Work History
August 2025
1 Commits
Aug 1, 2025Month: 2025-08 — Localization stability maintained in mozilla/addons-frontend via targeted revert of pluralization formatting changes for Czech, Brazilian Portuguese, and Slovenian. Reverted the recent localization update to restore the previous, stable translation state and prevent user-facing issues ahead of release. Commit reference: b9bbf82fe056863a04f08ed590dc38cb61d76da2 (Revert "Pontoon/AMO Frontend: Update Czech (cs), Portuguese (Brazil) (pt-BR), Slovenian (sl)"`).
1 Commits
Aug 1, 2025Month: 2025-08 — Localization stability maintained in mozilla/addons-frontend via targeted revert of pluralization formatting changes for Czech, Brazilian Portuguese, and Slovenian. Reverted the recent localization update to restore the previous, stable translation state and prevent user-facing issues ahead of release. Commit reference: b9bbf82fe056863a04f08ed590dc38cb61d76da2 (Revert "Pontoon/AMO Frontend: Update Czech (cs), Portuguese (Brazil) (pt-BR), Slovenian (sl)"`).
August 2025
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for mozilla/addons-frontend: Build reliability improvements and release process enhancements focused on version management and packaging. Delivered targeted fixes and a version bump to support automated tagging and releases.
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for mozilla/addons-frontend: Build reliability improvements and release process enhancements focused on version management and packaging. Delivered targeted fixes and a version bump to support automated tagging and releases.
March 2025
1 Commits
Mar 1, 2025March 2025 monthly summary for mozilla/addons-frontend: Delivered a targeted localization quality improvement by fixing Spanish (Mexico) translations for the user review timestamp and removing an erroneous expired-authentication message in amo.po, resulting in clearer messaging for Spanish-speaking users and reduced confusion.
1 Commits
Mar 1, 2025March 2025 monthly summary for mozilla/addons-frontend: Delivered a targeted localization quality improvement by fixing Spanish (Mexico) translations for the user review timestamp and removing an erroneous expired-authentication message in amo.po, resulting in clearer messaging for Spanish-speaking users and reduced confusion.
March 2025
January 2025
3 Commits • 1 Features
Jan 1, 2025January 2025: Focused on stabilizing CI for addons-frontend. Implemented CircleCI health-check reliability improvements, replacing flaky retries with deterministic sleep-based backoffs, and ensured the frontend build/start runs inside the check container before health checks with an extended startup wait.
January 2025
3 Commits • 1 Features
Jan 1, 2025January 2025: Focused on stabilizing CI for addons-frontend. Implemented CircleCI health-check reliability improvements, replacing flaky retries with deterministic sleep-based backoffs, and ensured the frontend build/start runs inside the check container before health checks with an extended startup wait.
Activity
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Quality Metrics
Correctness85.8%
Maintainability88.6%
Architecture77.2%
Performance77.2%
AI Usage31.4%
Skills & Technologies
Programming Languages
JSONJavaScriptPOYAML
Technical Skills
Build Process ManagementCI/CDDevOpsDockerInternationalizationLocalizationrelease management
Repositories Contributed To
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