Michael Stein
TYPO3 Full Stack Developer at Michael Stein IT-Beratung
Mannheim, Baden-Württemberg, Germany
Summary
👤
Senior🎓
Top SchoolMichael Stein is a TYPO3 Full Stack Developer with over two decades working with the CMS and 11 years of focused professional experience, delivering pixel-perfect websites, custom Extbase extensions and Typoscript-driven architectures. Based in Mannheim, he runs Michael Stein IT-Beratung and combines hands-on server/middleware administration (Apache, Docker, DBs) with CI/CD pipelines and developer coaching. His background as a hardware engineer at the Max-Planck Institute gave him a rigorous, test-driven approach and comfort with low-level tooling that informs his pragmatic solutions today. He’s a long-time Typoscript enthusiast who values the CMS’s enduring core features and has guided numerous painful updates into stable migrations. Regularly training junior developers and maintaining a suite of extensions, he balances legacy modernization with clean, maintainable code. Colleagues describe him as a senior developer who stays curious—seniority that comes with experience, not hubris.
11 years of coding experience
18 years of employment as a software developer
Ausbildung, Ausbildung at Max-Planck Institute for Nuclear Physics
English
Github Skills (84)
backend10
typo3-extension10
solr10
typo310
typo3-cms-extension10
chatbot10
cms-extension10
chatgpt9
javascript9
email-marketing9
internet9
langchain9
solr-search9
migration9
newsletter9
Programming languages (10)
Github contributions (5)
mxsteini/vdiff
Mar 2021 - Oct 2022
vdiff is a tool to visualize the difference of two webpages with the capability to run acceptance tests
Contributions:3 releases, 8 commits, 2 PRs in 1 year 8 months
acceptance-testsvisualizetestingcapabilitywebpages
mxsteini/mst_yaml2tca
Aug 2023 - Mar 2025
Contributions:37 pushes, 1 branch, 24 tags in 1 year 6 months
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