Potsdam • Berlin • Deutschland

16. bis 18. Oktober 2026

Unsere Sprecher:innen

Yannick Gaultier

Initially trained as a mechanical engineer, I spent 20 years in a non-IT industry. I then started developing some open source web projects, mostly centered around SEO, including several Joomla! extensions. This was a hobby in 2005, but 3 years later, and to this date, it became my full time job. I run Weeblr, a small company handling development and support for our open source CMS plugins. Our main Joomla! extensions are

  • 4SEO, an all-in-one SEO extension
  • 4Analytics, a fully-featured native analytics extension
  • 4AI, the AI-assistant to generate or modify text and images, titles, description or Twitter and LinkedIn posts
  • 4Podcast, to fully manage a Podcast inside your Joomla site
  • 4Command, to navigate Joomla admin and perform tasks with a click or a shortcut

All these operates identically under Joomla 3 to 6 (without compatibility plugin)

We also have a range of SEO-related free of charge products: 4Video to embed Youtube and Vimeo videos in an SEO-compatible way or SEOInfo, an SEO browser extension.

A large part of my days is spent tracking every bit of SEO and marketing information available, experiment with it to decide what should and should not make it into our extensions.

Website
https://weeblr.com
Ich komme aus
France
Community Engagement
JoomlaDay FR organizing and video team

Meine Session(s)

Unsere Sprecher:innen

Vitaly Friedman

Vitaly Friedman

Creative Lead and Co-Founder of Smashing Magazine

Germany

Laura Gordon

Laura Gordon

JUG (Joomla User Group) Team, JDAYUSA Coordinator

United States

Robin Clapp

Robin Clapp

Virtual JUG Founder (Website Design Company Owners - using Joomla!)

Ashford, Connecticut

Hanna Znanewitz

Hanna Znanewitz

Content Manager at YOOtheme

Hamburg, Germany

Tristan Eilenburg

Tristan Eilenburg

Head of Growth at Alugha Gmbh / Mannheim, Germany

Herman Peeren

Herman Peeren

Documentation Team Lead

The Netherlands

Ahmad Moussa

Ahmad Moussa

Joomla User Group Assistant Team Leader

Colombia

Nicolas Claverie

Nicolas Claverie

Lyon, France

Thomas Venugopal

Thomas Venugopal

Founder of wootsup.com and cleanupnetwork.com

Stuttgart, Germany

Allan Dowdeswell

Allan Dowdeswell

Saskatoon, Canada

Tim Davis

Tim Davis

Victoria, British Columbia, Canada

Olivier Buisard

Olivier Buisard

Team lead for the Enhancement Development Team, volunteer in projects like Guided Tours, Health Checker.

New-York, USA

Richard Gosler

Richard Gosler

Outreach Department Coordinator

United Kingdom

Elisa Foltyn

Elisa Foltyn

President Open Source Matters, Inc. (Joomla!)

Schwäbisch Hall, Germany

Lukas Jardin

Lukas Jardin

Cologne, Germany

Joachim Nickel

Joachim Nickel

Präsident Contao Association & Matomo Evangelist

Germany

Krishna Gandhi

Krishna Gandhi

Joomla GSoC 2026 Contributor & PD Bug Squad Member

India

Thomas Finnern

Thomas Finnern

A bit of documentation and Pull Requests testing group

Germany

Llewellyn van der Merwe

Llewellyn van der Merwe

Docker Maintainer, Security Team, Afrikaans localization

Namibia

Nicholas K. Dionysopoulos

Nicholas K. Dionysopoulos

Former core contributor

Greece

Marvin Rottenberger

Marvin Rottenberger

Regional Sales Lead DACH at Web Inclusion GmbH

Würzburg, Germany

Brian Teeman

Brian Teeman

Joomla and OSM Co-founder

Leeds, UK

Mario Fraune

Mario Fraune

Austria, Vienna

Alexander Metzler

Alexander Metzler

Former Vice President and founder of the JUG Rhein-Main

Germany

Sigrid Gramlinger

Sigrid Gramlinger

Production Department Coordinator & JWC Organization Team

Austria

Adam Melcher

Adam Melcher

JDAYUSA Coordinator, Certification Team

Franklin, TN (USA)

Rüdiger Schultz

Rüdiger Schultz

originally from Switzerland, but now I live in Vienna, Austria

Rachel Walraven

Rachel Walraven

Teammember CMS Release Team

The Netherlands

René Kreijveld

René Kreijveld

Developer and Joomla enthusiast

The Netherlands

Martin Kopp

Martin Kopp

Release Manager 6.2 - Team Lead Bug Squad

Switzerland

Nadja Lamisch

Nadja Lamisch

Teamlead Social Media, JWC Organization Team

Germany

Philip Walton

Philip Walton

Release Manager 6.0

Gravesend in Kent, England

Harald Leithner

Harald Leithner

Release Manager 6.2, Security Team, JWC Organization Team

Austria

David Jardin

David Jardin

Team Leader Security Strike Team

Germany

Viviana Menzel

Viviana Menzel

Team Leader Accessibilty & Usability

Germany

Benjamin Trenkle

Benjamin Trenkle

Team Leader CMS Maintenance Team

Germany

Marc Dechèvre

Marc Dechèvre

Author of numerous presentations about Joomla!

Belgium