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Miguel Fonseca

Automattic

@mcsf Lisboa, Portugal joined Dec 2012

lamda.blog github.com/mcsf Slack: @mcsf
    Teams Core
    Languages pt_PT

    Badges

    CODE
    4 badges
    Core Contributor '15 Core Team '20 Meta Contributor '18 Plugin Developer
    CONTENT
    1 badge
    Documentation Contributor '22
    COMMUNITY
    1 badge
    WordCamp Speaker '19
    POLYGLOTS
    2 badges
    Translation Contributor '15 Translation Editor '15

    Current Job

    Present
    Automattic

    Recent impact

    Score weights high-impact work (commits, releases, approved translations, props) at 3x routine activity.

    Last 30 days
    9contributions
    high5
    medium4
    score19
    Last 90 days
    38contributions
    high17
    medium21
    score72
    Last 12 months
    180contributions
    high87
    medium93
    score354

    Team focus

    Share of contributions across teams during the last 365 days

    WordPress releases

    Contributed to 24 releases
    • 7.1
    • 7.0
    • 6.9
    • 6.8
    • 6.7
    • 6.6
    • 6.5
    • 6.4
    • 6.3
    • 6.2
    • 6.1
    • 6.0
    • 5.9
    • 5.8
    • 5.7
    • 5.6
    • 5.5
    • 5.4
    • 5.3
    • 5.2
    • 5.1
    • 5.0
    • 4.1
    • 3.9

    Time commitment

    35 hours per week of sponsored contribution time

    Contributions

    Type
    September 2026
    Sep 17 Thu · 10:53
    Core high
    Merged pull request #83070 into WordPress/gutenberg:
    Docs: Data: Fix typo in code example for __unstableNormalizeArgs
    Sep 17 Thu · 10:32
    Core med
    Submitted pull request #83070 to WordPress/gutenberg:
    Docs: Data: Fix typo in code example for __unstableNormalizeArgs
    Sep 15 Tue · 17:18
    Core high
    Pushed 1 commit to WordPress/WordPress:
    Icons: Add `public` property to hide registered icons from REST…
    Sep 15 Tue · 17:16
    Core med
    Closed ticket #66087 on Core Trac:
    Icons: Allow registering icons that are hidden from the REST API
    Sep 15 Tue · 17:16
    Core high
    Committed [63625] to WordPress SVN:
    Icons: Add `public` property to hide registered icons from REST API.
    August 2026
    Aug 28 Fri · 14:59
    Core med
    Created issue #82184 in the WordPress/gutenberg repository:
    List: in `useMerge`, consider preventing propagation of Tab/Shift-Tab keypress even if unable…
    Aug 28 Fri · 11:07
    Core high
    Merged pull request #82145 into WordPress/gutenberg:
    List: Merge into the previous line on Backspace instead of outdenting
    Aug 27 Thu · 17:51
    Core med
    Submitted pull request #82145 to WordPress/gutenberg:
    List: Merge into the previous line on Backspace instead of outdenting
    Aug 26 Wed · 10:08
    Core med
    Submitted pull request #13277 to WordPress/wordpress-develop:
    Fix rich-text block attribute validation (alternative)
    Aug 17 Mon · 14:15
    Core med
    Closed pull request #76259 on WordPress/gutenberg:
    Fit Text: Change 'Fit text' to 'Fit-width text'

    Developer

    1 plugin

    Contributor

    1 plugin

    Completed courses

    1 completed

    Browse courses on Learn WordPress

    Translations

    1 locale
    pt_PT Português (Portuguese) Plugins Translation Editor Translation Contributor

    Translation editor for 1 project.

    Jetpack – WP Security, Backup, Speed, & Growth

    Contributed translations to 3 projects.

    Gutenberg Jetpack – WP Security, Backup, Speed, & Growth WordPress 7.1.x - Development

    View all on translate.wordpress.org