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Profiles

Bio

Dennis is a WordPress engineer specialized in Multisite architecture and enterprise solutions. He has maintained a popular multilingual plugin since 2011 and contributes actively to WordPress core and the wider community. Based in Italy, he’s a native German speaker fluent in Italian. He co-organizes the Milan WordPress Meetup and speaks regularly at WordCamps across Europe and the US, covering topics from development to open source to community building.

Interests

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

WordPress Origin Story

My open source journey began in 2011, when I built a free plugin to make WordPress multilingual through Multisite. I quickly learned that open source is more than code. It’s about community, responsibility, and sustainability. What started as solving my own problem grew into years of contribution, collaboration, and knowledge sharing 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
PRACTICE
1 badge
Support Contributor '26
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
high7
medium0
score21
Last 90 days
32contributions
high24
medium8
score80
Last 12 months
64contributions
high47
medium17
score158

Team focus

Share of contributions across teams during the last 365 days

WordPress releases

Contributed to 9 releases
  • 7.1
  • 7.0
  • 6.9
  • 6.8
  • 4.6
  • 4.5
  • 4.4
  • 4.3
  • 4.1

Contributions

Type
November 2026
Nov 05 Thu · 11:51
Plugins high
Committed [3785867] to Plugins SVN:
Update plugin page from 9279c56decfb9091df165325eb90fe7bb9f9dbff@9279c56
Nov 03 Tue · 17:15
Core high
Mentioned in [65240] on WordPress SVN:
Networks and Sites: Clarify the network admin email change notices.
Nov 01 Sun · 03:10
Core high
Mentioned in [65160] on WordPress SVN:
Networks and Sites: Remove view modes from the Network Sites and Users list tables.
October 2026
Oct 31 Sat · 13:50
Plugins high
Committed [3776928] to Plugins SVN:
Update to version 3.1.0 from GitHub
Oct 31 Sat · 13:36
Plugins high
Committed [3776904] to Plugins SVN:
Updating readme/assets from GitHub
Oct 23 Fri · 17:47
Plugins high
Committed [3762147] to Plugins SVN:
Updating readme/assets from GitHub
Oct 23 Fri · 10:58
Plugins high
Committed [3761468] to Plugins SVN:
Updating readme/assets from GitHub
Oct 01 Thu · 11:22
Core med
Closed pull request #13869 on WordPress/wordpress-develop:
Revert 8 feature/40365 rest sites endpoint super admin
September 2026
Sep 30 Wed · 19:18
Core med
Submitted pull request #13869 to WordPress/wordpress-develop:
Revert 8 feature/40365 rest sites endpoint super admin
Sep 16 Wed · 15:28
Forums med
Posted a reply to Deactivate/Hide “Add from Translation” Menu Entries, on the site WordPress.org Forums:
Ok I'll take care of it. It should be better optional.

Developer

6 plugins

Completed courses

3 completed

Browse courses on Learn WordPress

Translations

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

Translation editor for 1 project.

Translation editor for 2 projects.

Contributed translations to 3 projects.

View all on translate.wordpress.org

it_IT Italiano (Italian) Translation Contributor
bg_BG Български (Bulgarian) Translation Contributor
bn_BD বাংলা (Bengali) Translation Contributor
cs_CZ Čeština (Czech) Translation Contributor
de_DE / formal Deutsch (German) Translation Contributor
en_AU English (Australia) (English) Translation Contributor
en_CA English (Canada) (English) Translation Contributor

Contributed translations to 1 project.

View all on translate.wordpress.org

es_ES Español (Spanish) Translation Contributor
sv_SE Svenska (Swedish) Translation Contributor