Felix Arntz (@flixos90) – WordPress user profile | WordPress.org

Profiles

Member Since: November 28th, 2012
Location: San Francisco, USA
Website: felix-arntz.me
GitHub: felixarntz
Job Title: Senior Software Engineer
Employer: Google
Find me on:

Bio

Software Engineer at Google. WordPress Core Committer. Previously Yoast. Runner, musician, movie geek. Aprendiendo español. Fueled by Mountain Dew.

Interests

Music Production. Movies. Brostep. WWE. Cocktails. Soccer. Running.

Contributions Sponsored

Google sponsors Felix Arntz to contribute 30 hours per week to the Core team.

Contribution History

Core Contributor
Core Performance Contributor
Core Performance Team
Core Team
Documentation Contributor
Meta Contributor
Plugin Developer
Translation Contributor
Translation Editor
WordCamp Organizer
WordCamp Speaker

Activity
Plugins
Favorites
Translations

Submitted pull request #694 to WordPress/performance:
Refresh feature branch with `trunk`
12 hours ago
Merged pull request #671 into WordPress/performance:
Add / #639 Standalone Built Plugin Tests
12 hours ago
Mentioned in [55612] on Core SVN:
Script Loader: Return early in _wp_theme_json_webfonts_handler if theme.json not present.
2 days ago
Mentioned in [55608] on Core SVN:
Options, Meta APIs: Improve the lazy loading meta API to include current object id.
3 days ago
Created issue #692 in the WordPress/performance repository:
Support standalone plugins in PL generator meta tag
4 days ago
Pull request #690 merged into WordPress/performance:
Sanitize target param before using it
4 days ago
Created issue #691 in the WordPress/performance repository:
Include `WordPress-Extra` rules in PHPCS configuration and fix resulting problems
5 days ago
Submitted pull request #690 to WordPress/performance:
Sanitize target param before using it
5 days ago
Created issue #689 in the WordPress/performance repository:
Add missing sanitization to image editing requests
5 days ago
Closed ticket #57916 on Core Trac:
Explore and assess 6.2 server-side performance regressions
1 week ago
Mentioned in [55569] on Core SVN:
Posts, Post Types: Use WP_Query internally in get_pages.
2 weeks ago
Closed issue #665 on the WordPress/performance repository:
Prepare 2.1.0 release
2 weeks ago
Merged pull request #685 into WordPress/performance:
Update `trunk` with latest 2.1.0 release
2 weeks ago
Submitted pull request #685 to WordPress/performance:
Update `trunk` with latest 2.1.0 release
2 weeks ago
Merged pull request #684 into WordPress/performance:
Prepare 2.1.0 release
2 weeks ago
Submitted pull request #684 to WordPress/performance:
Prepare 2.1.0 release
2 weeks ago
Closed issue #673 on the WordPress/performance repository:
Fix running tests not working unless the repository is cloned to a...
2 weeks ago
Merged pull request #683 into WordPress/performance:
Fix running tests not working unless the repository is cloned to a...
2 weeks ago
Pull request #682 merged into WordPress/performance:
Fix JS lint errors by formatting with Prettier
2 weeks ago
Merged pull request #681 into WordPress/performance:
Update the module constant
2 weeks ago
Submitted pull request #682 to WordPress/performance:
Fix JS lint errors by formatting with Prettier
2 weeks ago
Mentioned in [55558] on Core SVN:
Date / Time: Remove usage of mysql2date in generate_postdata method.
2 weeks ago
Pull request #680 merged into WordPress/performance:
Update WebP Uploads readme similarly to #679.
2 weeks ago
Pull request #679 merged into WordPress/performance:
Add pointer for where to report security bugs to `readme.txt`
2 weeks ago
Pull request #541 merged into WordPress/two-factor:
Add information about where to submit security bugs
2 weeks ago
Pull request #49148 merged into WordPress/gutenberg:
Add readme.txt FAQ entry for filing security bugs
2 weeks ago
Submitted pull request #541 to WordPress/two-factor:
Add information about where to submit security bugs
2 weeks ago
Submitted pull request #49148 to WordPress/gutenberg:
Add readme.txt FAQ entry for filing security bugs
2 weeks ago
Submitted pull request #680 to WordPress/performance:
Update WebP Uploads readme similarly to #679.
2 weeks ago
Submitted pull request #679 to WordPress/performance:
Add pointer for where to report security bugs to `readme.txt`
2 weeks ago
Created issue #678 in the WordPress/performance repository:
Remove "experimental" flag from Fetchpriority module
2 weeks ago
Merged pull request #664 into WordPress/performance:
Feature/ #636 Module Specific Readme Files
2 weeks ago
Merged pull request #676 into WordPress/performance:
Refresh feature branch with trunk
2 weeks ago
Updated a handbook page on Core Performance.
2 weeks ago
Submitted pull request #676 to WordPress/performance:
Refresh feature branch with trunk
2 weeks ago
Closed issue #630 on the WordPress/performance repository:
Revisit how we handle object-cache.php conflicts
2 weeks ago
Merged pull request #672 into WordPress/performance:
Fix problems with placing `object-cache.php` drop-in
2 weeks ago
Merged pull request #49049 into WordPress/gutenberg:
Avoid declaring a function inside another function
2 weeks ago
Mentioned in [55553] on Core SVN:
Widgets: Defer register inline script in `WP_Widget_Custom_HTML` and `WP_Widget_Text`.
2 weeks ago
Pull request #674 merged into WordPress/performance:
Ensure module `load.php` files really only load other code to prevent conflicts...
2 weeks ago
Closed issue #668 on the WordPress/performance repository:
Add Server-Timing metric for total load time
2 weeks ago
Submitted pull request #674 to WordPress/performance:
Ensure module `load.php` files really only load other code to prevent conflicts...
3 weeks ago
Created issue #673 in the WordPress/performance repository:
Fix running tests not working unless the repository is cloned to a...
3 weeks ago
Submitted pull request #672 to WordPress/performance:
Fix problems with placing `object-cache.php` drop-in
3 weeks ago
Mentioned in [55543] on Core SVN:
Cache API: Add a warning when calling `_get_non_cached_ids` with invalid ids.
3 weeks ago
Submitted pull request #49049 to WordPress/gutenberg:
Avoid declaring a function inside another function
3 weeks ago
Created ticket #57916 on Core Trac:
Explore and assess 6.2 server-side performance regressions
3 weeks ago
Submitted pull request #669 to WordPress/performance:
Add `wp-total` metric to default Server-Timing metrics
3 weeks ago
Created issue #668 in the WordPress/performance repository:
Add Server-Timing metric for total load time
3 weeks ago
Created issue #667 in the WordPress/performance repository:
Remove any functions, classes, constants etc. from module `load.php` files
3 weeks ago

Developer

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Support Rep

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Plugins

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Deutsch (Sie) (German (Formal)) Translation Contributor - #de_DE_formal

Akismet Spam Protection, ALO EasyMail Newsletter, Attachment Taxonomies, Booking Calendar, Bootstrap for Contact Form 7, Contact Form Clean and Simple, Contact Form 7, Flamingo, GiveWP – Donation Plugin and Fundraising Platform, Gmedia Photo Gallery, Jetpack – WP Security, Backup, Speed, & Growth, MailPress, MW WP Form, Options Definitely, Post Types Definitely, SendPress Newsletters, Slim Jetpack, SiteOrigin Widgets Bundle, Tailor Page Builder, Contact Form for WordPress – Ultimate Form Builder Lite, User Feedback, Usernoise modal feedback / contact form, WP User Activity, WP User Profiles, and MailPoet Newsletters (Previous)

Deutsch (German) Translation Contributor - #de_DE

Akismet Spam Protection, Attachment Taxonomies, Bootstrap for Contact Form 7, DPortfolio, Easy Digital Downloads – Simple eCommerce for Selling Digital Files, GiveWP – Donation Plugin and Fundraising Platform, Lexicata, Options Definitely, Post Types Definitely, Projects by WooThemes, Tailor Page Builder, Torro Forms, Contact Form for WordPress – Ultimate Form Builder Lite, WP Encrypt, WP Multi Network, WP User Activity, Google Forms, and WordPress 4.5.x

Español (Spanish (Spain)) Translation Contributor - #es_ES

Advanced Excerpt, Bootstrap for Contact Form 7, SiteOrigin Widgets Bundle, and Widget Context

English (Canada) Translation Contributor - #en_CA

Bootstrap for Contact Form 7