Peter Schuler
Manager at ALDI DX
Essen, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolPeter Schuler is an agile technology leader and manager with 10+ years of experience combining hands-on back-end engineering and strategic digital transformation. Based in Essen, he has led centers of digital technology and business transformation while teaching Digital Leadership and Transformation at German universities, translating complex concepts into practical change. His open-source contributions to TYPO3 core and the powermail extension show a pragmatic attention to stability and robustness—fixing subtle bug classes and improving file-handling for real-world uploads. Known for building cross-cultural, interdisciplinary teams, he designs smart processes and architectures that unlock digital potential and win stakeholder buy-in. He blends academic rigor from a Diploma in Business Informatics with operational delivery, often stepping into code to de-risk projects. An educator at heart, he leverages teaching experience to scale capabilities across organizations.
10 years of coding experience
21 years of employment as a software developer
Medical Informatics, Medical Informatics at Berlin University of Applied Sciences Berlin (BHT)Diploma Business Informatics (Wirtschaftsinformatik), Diploma Business Informatics (Wirtschaftsinformatik) at University of Duisburg-Essen
German, English, Portuguese, French, Latin
Github Skills (11)
file-handling10
debugging10
content-management-system10
debug10
php10
cms10
content-management10
typo310
cm10
back-end-development9
forms7
Programming languages (11)
Github contributions (5)
in2code-de/powermail
Apr 2017 - Feb 2019
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:5 commits, 7 PRs, 7 comments in 1 year 10 months
Contributions summary:Peter primarily focused on modifying backend code related to file handling and storage within the powermail TYPO3 extension. Their contributions involved refactoring the file path retrieval logic, iterating over all storage options, and adding checks to prevent exceptions. The changes ensure that uploads are handled correctly, particularly when dealing with paths containing special characters, and improve the overall robustness of the file handling functionality.
mailform-extensiontypo3-cms-extensionphppowermailtypo3
TYPO3/typo3
Apr 2022 - Nov 2022
The TYPO3 Core - Enterprise Content Management System. Synchronized mirror of https://review.typo3.org/q/project:Packages/TYPO3.CMS
Role in this project:Back-end Developer
Back-end DeveloperContributions:16 commits, 1 PR in 7 months
Contributions summary:Peter primarily contributed to bug fixes within the TYPO3 CMS core. Their work focused on addressing undefined array key issues, impacting various components like `AbstractPlugin`, `ContentObjectRenderer`, and `LanguageMenuProcessor`. These fixes included changes to the core system that aimed to prevent errors related to accessing non-existent array keys, ensuring smoother operation, and enhancing the stability of the TYPO3 CMS.
cmsmanagement-systemphpsynchronizedtypo3-cms
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