Dennis Ploetner (@realloc) – WordPress user profile

Bio

Dennis is an experienced WordPress engineer with a strong focus on Multisite, open source contributions, and enterprise solutions. Since 2011, he has maintained a popular multilingual solution plugin and actively contributes to WordPress core and community projects. Living in Italy, Dennis is a native German speaker and fluent in Italian. He co-organizes the Milan WordPress Meetup and regularly speaks at WordCamps across Europe — and now also in the US — sharing insights on development, open source, and community.

Interests

WordPress, software engineering, blogging, travel, fitness, and jamming on the guitar

WordPress Origin Story

My open source journey began in 2011, when I created a free plugin to make WordPress multilingual using Multisite. I quickly learned that open source is more than code — it’s about community, responsibility, and sustainability. What started as solving my own need grew into years of contribution, collaboration, and sharing knowledge in the WordPress community.

Badges

CODE

2 badges

Core Contributor '15 Plugin Developer

CONTENT

1 badge

Documentation Contributor '17

COMMUNITY

4 badges

Community Contributor '24 Meetup Organizer '18 WordCamp Organizer '16 WordCamp Speaker '16

POLYGLOTS

2 badges

Translation Contributor '16 Translation Editor '25

Current Job

Senior Web Engineer

Present

Syde GmbH

Recent impact

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

Last 30 days

7contributions

high6

medium1

score19

Last 90 days

10contributions

high9

medium1

score28

Last 12 months

49contributions

high30

medium19

score109

Team focus

Share of contributions across teams during the last 365 days

WordPress releases

Contributed to 8 releases

Contributions

Type

July 2026

Jul 30 Thu · 13:23

Plugins high

Committed [3628644] to Plugins SVN:
Update to version 2.3.5 from GitHub

Jul 30 Thu · 13:23

Plugins high

Committed [3628643] to Plugins SVN:
Updating readme/assets from GitHub

Jul 30 Thu · 13:16

Plugins high

Committed [3628631] to Plugins SVN:
Updating readme/assets from GitHub

Jul 26 Sun · 10:34

Core med

Closed ticket #54290 on Core Trac:
Domain mapping: Text displayed on wp-signup.php asserts site doesn't ...

Jul 23 Thu · 15:17

Core med

Submitted pull request #12663 to WordPress/wordpress-develop:
Added && ! wp_installing() to the guard around get_language_attributes()

Jul 22 Wed · 13:14

Core med

Closed ticket #46662 on Core Trac:
Networked WP "Deactivate" a blog site then later "Activate" it loses ...

Jul 10 Fri · 17:01

Core high

Mentioned in [62688] on WordPress SVN:
Users: Improve interfaces for deleting users.

May 2026

May 25 Mon · 20:40

Plugins high

Committed [3548241] to Plugins SVN:
Updating readme/assets from GitHub

May 25 Mon · 16:50

Plugins high

Committed [3547951] to Plugins SVN:
Updating readme/assets from GitHub

May 25 Mon · 15:21

Plugins high

Committed [3547838] to Plugins SVN:
Updating readme/assets from GitHub

Plugins 6
Courses 3
Favorites 22
Translations 10

Developer

6 plugins

MslsMenu

200+ active installs
MslsSelect

10+ active installs
Multisite Language Switcher

4,000+ active installs
Multisite Taxonomy Widget

10+ active installs
MultiSyde

Less than 10 active installs
WP-Whoami

10+ active installs

Completed courses

3 completed

Beginner WordPress Developer

Completed October 23, 2024
Incident Response Team training

Completed June 12, 2024
Community team event mentor training

Completed May 23, 2019

Browse courses on Learn WordPress

Plugins

20 favorites

Themes

2 favorites

Translations

10 locales

de_DE Deutsch (German) Patterns Translation Editor Project Translation Editor Translation Contributor

Translation editor for 1 project.

Patterns

Translation editor for 2 projects.

Plugins Themes

Contributed translations to 3 projects.

MslsMenu Multisite Language Switcher MultiSyde

View all on translate.wordpress.org

it_IT Italiano (Italian) Translation Contributor

Contributed translations to 3 projects.

MslsMenu Multisite Language Switcher MultiSyde

View all on translate.wordpress.org

bg_BG Български (Bulgarian) Translation Contributor