Danny van Kooten (@dvankooten) – WordPress user profile

Bio

I’m the founder and lead developer at ibericode, a small software company from The Netherlands.

You may know us from plugins like MC4WP: Mailchimp for WordPress or Koko Analytics. Together these plugins total well over 75 million downloads and are currently in-use on over 2 million websites.

Besides work, I’m also a girl dad, chess player, avid reader, rock climber, cyclist, runner, triathlete.

Interests

Open source, investing, cycling, reading, pizza, running, climbing, sunny places.

WordPress Origin Story

I started doing client work with WordPress when I was 18 years old, all the way back in 2010. I was there when custom post types were initially released. Oh, the memories.

Badges

CODE

2 badges

Core Contributor '16 Plugin Developer

PRACTICE

1 badge

Support Contributor '26

POLYGLOTS

2 badges

Translation Contributor '15 Translation Editor '15

Current Job

May 2010 – Present

https://ibericode.com

Recent impact

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

Last 30 days

14contributions

high7

medium7

score28

Last 90 days

78contributions

high48

medium30

score174

Last 12 months

371contributions

high174

medium197

score719

WordPress releases

Contributed to 4 releases

Contributions

Type

August 2026

Aug 06 Thu · 11:16

Plugins high

Committed [3636518] to Plugins SVN:
update tagline, fix typo

Aug 06 Thu · 11:12

Forums med

Posted a reply to URI Normalization issue? (PHP Warning: undefined array key), on the site WordPress.org Forums:
Thanks for sharing @spaceling - this is super useful indeed. I'll be looking into it!

Aug 04 Tue · 11:21

Plugins high

Committed [3634096] to Plugins SVN:
v4.14.0

Aug 04 Tue · 10:07

Plugins high

Committed [3634028] to Plugins SVN:
v2.5.2

July 2026

Jul 21 Tue · 11:45

Forums med

Posted a reply to JavaScript error, koko-analytics-collect.php not loaded, on the site WordPress.org Forums:
Awesome work @kreestal - glad you were able to figure that one out. Thanks for…

Jul 21 Tue · 11:41

Forums med

Posted a reply to View counts suddently affected by bots/scrapers etc, on the site WordPress.org Forums:
Hi Neil, Thank you - doing awesome work! Please use discount code 2WK4XPW3 (you can…

Jul 19 Sun · 16:41

Forums med

Posted a reply to View counts suddently affected by bots/scrapers etc, on the site WordPress.org Forums:
Hi Neil, Are you a registered non-profit? If so, I can provide a discount code…

Jul 18 Sat · 09:59

Forums med

Posted a reply to JavaScript error, koko-analytics-collect.php not loaded, on the site WordPress.org Forums:
Hi @kreestal, Great debugging work and glad you found the root cause! The fallback to…

Jul 16 Thu · 07:20

Forums med

Posted a reply to View counts suddently affected by bots/scrapers etc, on the site WordPress.org Forums:
Hi Neil, Are you able to see teh graph of our view counts? Can you…

Jul 16 Thu · 07:12

Forums med

Posted a reply to JavaScript error, koko-analytics-collect.php not loaded, on the site WordPress.org Forums:
Hello @kreestal, Thank you for the detailed post - that really helps!Somehow something on your…