Hi I’m Felix!
Web Engineer / WordPress Core Committer / Consultant at Yoast
- WordPress Core Committer
- Plugin Developer
- Conference Speaker
- Multisite & REST API Maintainer
- Community Member
- World Traveller
- Blogger
I’m @flixos90 on wordpress.org and @felixarntz elsewhere.
Projects I have contributed to
Core Contributions
I have been a WordPress Core Contributor since version 4.3 which was released in August 2015. I’m currently a component maintainer of the Multisite component and the REST API component, but regularly work in other areas as well. With WordPress version 4.6 I became one of the “Recent Rockstar” developers for the first time, and since November 2016 I have been a Core Committer.
Over the course of time I have opened 169 tickets, received 144 props and made 111 commits. Working on WordPress Core and other open-source projects is a high priority for me, so I ensure I have work time available to dedicate to it, and I am always interested in opportunities to get sponsored.
Consultant at Yoast
Since early 2018, I have been working part-time for Yoast, who I have always admired and regarded as one of the very top companies in the WordPress space. They have an agenda that I can truly align with, a crazy-successful product, solid developers who are constantly improving, and a wonderful team that I am grateful to be part of, after having been friends with some of them for quite a while.
Not to forget, Yoast also give back to open-source a ton, they are the company that sponsored most WordPress core committers in recent years. As such, they enable me as well to spend a significant amount of my time contributing to WordPress core, in addition to helping with their SEO plugin (which of course is open-source too).
GitHub Projects
wp-cache-js
A JavaScript-based cache solution for WordPress using the client’s local storage or, as fallback, a simple variable storage.
wp-psr-cache
Object cache implementation for WordPress that acts as an adapter for PSR-6 and PSR-16 caching libraries.
oop-admin-pages
An OOP library to register admin pages in a sane way. Focused on WordPress, but easily reusable in any other environment.
WordPress Plugins
Bootstrap for Contact Form 7
This plugin modifies the output of the popular Contact Form 7 plugin to be styled in compliance with themes using the Bootstrap CSS framework.
WP Encrypt
Generate and manage SSL certificates for your WordPress sites for free with this Let's Encrypt client.
Plugin Name: Responsive Video Shortcodes
This tiny plugin allows you to embed online video from YouTube, Vimeo and more media…