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Mario Morillo

PROFILE

Mario Morillo

Worked on the mdn/translated-content repository to deliver comprehensive Spanish localization and documentation improvements for MDN Web Docs over four months. Focused on aligning Spanish content with English standards, the work included translating and standardizing API references, writing guidelines, and structured data practices using Markdown and JavaScript. Enhanced contributor onboarding and documentation reliability by consolidating style guides, refining navigation, and synchronizing content across macros, banners, and browser compatibility tables. Addressed content gaps and improved accessibility for Spanish-speaking users by fixing internal documentation links and updating technical terminology, resulting in clearer, more consistent, and maintainable multilingual documentation for the developer community.

Overall Statistics

Feature vs Bugs

90%Features

Repository Contributions

34Total
Bugs
1
Commits
34
Features
9
Lines of code
5,253
Activity Months4

Work History

July 2026

1 Commits

Jul 1, 2026

July 2026: Fixed broken internal anchors in the Spanish Writing Guidelines within the mdn/translated-content repository; updated anchor text for accuracy and relevance to enhance navigation and accessibility for Spanish-speaking users. This patch improves content reliability and user experience in multilingual documentation.

June 2026

15 Commits • 4 Features

Jun 1, 2026

June 2026 (mdn/translated-content): Delivered comprehensive Spanish localization across MDN content, expanding accessibility and onboarding for Spanish-speaking developers and readers. Key features were translated and standardized across Writing Guidelines, Page Structures, API Reference and WebIDL documentation, Macros/Live Samples/Banners, and Feature Status with Browser Compatibility tables. The work established consistent terminology and a scalable localization pattern, enabling faster future translations. Quality and CI improvements were achieved through synchronization of es content to reduce drift and by retriggering CI checks for banners, ensuring parity with English content. Overall, these efforts increased global reach, contributor productivity, and documentation reliability for the Spanish MDN audience.

May 2026

14 Commits • 4 Features

May 1, 2026

Month: 2026-05 — Delivered coordinated Spanish MDN content improvements in mdn/translated-content, driving consistency, clarity, and faster contributor onboarding. No major bugs fixed this month. Overall impact: stronger localization alignment, clearer contributor guidance, and improved navigation for Spanish API and web docs. Technologies demonstrated: large-scale content synchronization, translation workflows, structured data practices, and documentation governance.

April 2026

4 Commits • 1 Features

Apr 1, 2026

April 2026 monthly summary for mdn/translated-content: Delivered Spanish MDN Documentation Localization Enhancements, aligning Spanish content with English standards, updating core API docs, and streamlining inclusion criteria to improve clarity, consistency, and accessibility for Spanish-speaking users. Implemented reliability improvements through a series of commits focused on SubtleCrypto localization, async function usage, licensing alignment, and contribution guidelines.

Activity

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Quality Metrics

Correctness100.0%
Maintainability99.4%
Architecture99.4%
Performance99.4%
AI Usage20.6%

Skills & Technologies

Programming Languages

Markdown

Technical Skills

GitGitHubJavaScriptcontent localizationcontent managementcontent translationcontent writingcryptographydocumentationlocalizationstyle guide creationtechnical writingtranslation

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

mdn/translated-content

Apr 2026 Jul 2026
4 Months active

Languages Used

Markdown

Technical Skills

JavaScriptcontent localizationcryptographydocumentationlocalizationtechnical writing