jan kellermann's picture

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Posts on Drupal.org
Starred projects

LinkedIn
https://www.xing.com/profile/Jan_Kellermann
Location Berlin / Flensburg
Current Role(s): 
Senior Developer / CTO
werk21
Slack: 
@kelly
https://www.werk21.de/

Personal Info

Pronouns: 
he/him
Primary language: 
German
Other languages: 
English

On Drupal.org for 18 years 1 week

Over 10 edits to documentation

Documentation guides

✓ Can opt projects into security advisory coverage

Drupal events: 
DrupalCon Munich 2012
DrupalCon Prague 2013
DrupalCon Amsterdam 2014
DrupalCon Barcelona 2015
DrupalCon Dublin 2016
DrupalCon Vienna 2017
DrupalCon Amsterdam 2019
DrupalCon Prague 2022
DrupalCon Lille 2023
DrupalCon Barcelona 2024

Credits on security advisories

View all security advisories

Credits on issues

View all issues

Projects maintained

AI Basic Chatbot
AI Provider WEB-T
AnythingLLM Provider
CKEditor 5 DeepL
Entity Language Access
Facets Protection
Field Group Settings
HTML Field Formatter
JS Cookie
Klaro Cookie & Consent Management
Klaro JS
Langdock Provider
Layout Builder Sections Access
LocalAI Provider
Media oEmbed Provider Markup
PageFlip Field Formatter
PDF using mPDF
Privacy Log
Sticky Local Tasks
TMGMT Translator WEB-T
Usercentrics CMP
Video Embed AVideo
Gold Drupal Certified Partner

Gold Drupal Certified Partner from werk21

My mentors: 
avpaderno’s pictureavpaderno

4 people list jan kellermann as a mentor

I contributed Drupal patches
I contributed Drupal modules
I contributed to Drupal issue queues
I contributed Drupal translations
I provide Drupal-related services