Mathias Lesniak
Project Ambassador at TYPO3 Association
Greater Oslo Region Norway
Summary
👤
Senior🎓
Top SchoolMathias Lesniak is a seasoned TYPO3 specialist and open-source advocate with 11 years of professional experience, currently serving as Project Ambassador for the TYPO3 Association in the Greater Oslo region. He has a long track record consulting and building web solutions with PHP and TYPO3—from founding a partner agency to representing Resultify in Norway—and previously worked to galvanize community contributions as an Open Source Evangelist. His background in computer science and studies into the societal effects of computing give him a rare blend of technical depth and human-centered perspective on digital projects. Known for helping others help the world, he focuses on practical, community-driven outcomes rather than flashy tech, and often bridges developer needs with organizational and community goals.
11 years of coding experience
University of OsloRudolf Steinerskolen, NesoddenEffects of computers on human society, Effects of computers on human society at Goetheanum School for Spiritual Science
English, Norwegian, German
Github Skills (98)
restructuredtext10
ckeditor10
typo3-extension10
uid10
new-project10
typo310
typo3-cms-extension10
user-registration10
filter10
php10
extbase10
frontend10
ddev9
backdrop9
laravel9
Programming languages (8)
Github contributions (5)
TYPO3-Documentation/TYPO3CMS-Guide-OnboardingCurriculum
Mar 2024 - Sep 2025
This curriculum is created by the TYPO3 Community Expansion Committee as a starting point for our knowledge transfer and onboarding projects.
Contributions:36 reviews, 51 PRs, 58 pushes in 1 year 6 months
typo3onboarding
Open-Website-Alliance/website
May 2024 - May 2026
Website for the Open Website Alliance
Contributions:3 reviews, 7 PRs, 7 pushes in 2 years
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