Stefan Busemann
Geschäftsführer at in2code GmbH
Rosenheim, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolStefan Busemann is a seasoned technology executive and entrepreneur who has led in2code GmbH as Geschäftsführer since 2010, bringing two decades of hands-on IT leadership experience across enterprise, SMB and university TYPO3 projects. Trained in Wirtschaftsinformatik (DHBW Mosbach), he combines operational discipline from an early IT-leadership role and military service with deep open-source engagement, having contributed bug fixes and improvements to the popular TYPO3 powermail extension. Stefan has held long-term governance roles in the TYPO3 community—including board and supervisory positions—demonstrating both product stewardship and nonprofit financial oversight as treasurer. He’s known for translating complex requirements into pragmatic, agile delivery for CMS-driven platforms while maintaining close involvement in backend code quality and compatibility.
10 years of coding experience
Diplom, Wirtschaftsinformatik, Diplom, Wirtschaftsinformatik at Duale Hochschule Baden-Württemberg (DHBW) Mosbach
Stackoverflow
16reputation
314reached
6answers
0questions
Github Skills (10)
unit-testing10
php10
typo310
extbase9
fluid8
forms7
mailing7
e-mail7
content-management-system6
typoscript6
Programming languages (6)
Github contributions (5)
in2code-de/powermail
Oct 2021 - Apr 2022
This is the official repository of the TYPO3 extension powermail! Powermail is a well-known, editor-friendly, powerful and easy mailform extension for TYPO3
Role in this project:
Back-end Developer
Back-end DeveloperContributions:65 commits, 6 comments in 6 months
Contributions summary:Stefan's commits primarily involve bug fixes and code improvements within the TYPO3 extension "powermail". The contributions focus on resolving issues related to missing return values in unit tests, fixing pagination and other backend module issues, and correcting several minor defects. Additionally, the user addressed compatibility problems, and added a feature to disable ip-api.
mailform-extensiontypo3-cms-extensionphppowermailtypo3
in2code-de/femanager_dev_environment
Dec 2018 - Nov 2020
Ddev based development environment, including assets and test tree
Contributions:1 review, 1 PR, 22 pushes in 1 year 11 months
gitpodddevmakefiledevelopment-environmentassets
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