Hi there 👋, I'm Matti
A passionate java and python developer with Full-stack characteristics from Stutensee (near to Karlsruhe, Germany).
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🏢 I’m currently CEO of OSI4, an IT service provider for public transport companies and bus operator.
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📜 In the past I was a Software Developer and Technical Product Owner at 1&1 IONOS and Deutsche Bahn / DB Systel.
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🎯 experienced in Java, Python, PHP, Shell / Linux, WSL, Docker / Kubernetes, HTML5 / CSS3, UI / UX-Design
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🚒 ...and a volunteer at Federal Agency for Technical Relief
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🛠️ In my free time I spend time to restore oldtimer city buses and code some stuff around public transportation