CV

About me

I am a software architect and developer based in Hamburg. For fifteen years I have built systems across the full stack — .NET services and APIs, the frontends in front of them, and the Azure, Kubernetes and CI/CD infrastructure underneath — for energy trading, logistics, public administration and payment technology.

New technology is what keeps the work interesting. I read up on where the field is moving and try things out early, and I care as much about how software gets built as about what gets built: architecture, tests and the delivery pipeline are part of the product rather than overhead around it.

Professional Experience

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2025/06 - now	Software Developer	Synios GmbH	Hamburg	Development of applications for the public sector Frontend: Winforms, WPF, Angular and Blazor Backend: .NET 4.8, .NET 10 and WebAPI
2023/05 - 2025/05	Software Developer		Hamburg	Development of a trading bot Frontend: Apache Superset, CRON Jobs, React and Electron Backend: .NET 8, RabbitMQ, Python, Kubernetes, Selenium, Math.NET, Ollama with Qwen2.5-Coder and ML.NET
2021/05 - 2023/04	Senior Software Developer	Vattenfall Energy Trading GmbH	Hamburg	Fullstack: backend, frontend, E2E testing, 24/7 support and DevOps New development: Scrum, Full Stack, C#, Asp.NET 5 + 6, Azure and Kubernetes Further developments: Scrum, Full Stack, C#, Asp.NET 4.7, Azure VM and Appservice
2021/01 - 2021/04	Software Developer	Hellmann Worldwide Logistics SE & Co. KG	Osnabrück	Development with Scrum New development with Asp .NET Core 3, REST, Kubernetes and RabbitMQ
2019/09 - 2020/09	Senior Associate	PricewaterhouseCoopers GmbH Wirtschaftsprüfungsgesellschaft	Hamburg and Hannover	Development with Kanban Fullstack: backend, frontend, E2E testing, support and DevOps 1 year further development: Javascript, Asp .NET 4.6 MVC, .NET Core 2+3, Docker, Selenium and Azure
2019/03 - 2019/08	Senior Software Developer	KPMG IT Service GmbH	Hamburg and Berlin	Development with Scrum New development: .NET Core, Angular, Typescript, RabbitMQ, Microservices and Azure Service Fabric
2017/12 - 2019/01	Software Architect	Dataport AöR	Hamburg	Development with Scrum Participation in architecture jour fixes approx. 1 month as Scrum Master approx. 1 year development of online services for Hamburg: Asp .NET 4.6.2 MVC, HTML5, JS and Bootstrap
2011/01 - 2017/08	Software Engineer	Crane Payment Innovations GmbH	Buxtehude	Development with Kanban and Scrum approx. 4 years web development with C#, Asp.NET, Java, Angular, HTML and Javascript approx. 4 years algo development with Matlab, Python, C#, C++ and Qt approx. 3 years desktop application development with C++, Qt and C# approx. 0.5 years embedded software development on microcontrollers with C Supervision of interns
2010/04 - 2010/08	Internship R&D	Dräger Medical AG & Co. KG	Lübeck	Development with Extreme Programming XML Transformations with XSLT Development of automated test sequences in C++ and NI Teststand Creation of DLLs to control actuators and sensors in C++
2008/03 - 2010/03	Student employee	University of Applied Sciences Hamburg	Hamburg	Supervision and monitoring of laboratory experiments

Education

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2006/09 - 2010/08	Bachelor of Computer Sciences	University of Applied Sciences Hamburg	Hamburg	Favorite modules: Algorithms, Distributed Systems and Software Engineering Elective modules: Hardware Software Codesign and Robot Vision Thesis: Modeling of a parking assistant for an autonomous vehicle implemented on an SoC platform Overall grade 1.4
2005/08 - 2006/07	University entrance qualification electrical engineering	Vocational school Winsen	Winsen (Luhe)	Elective course in computer science Overall grade 2.3
2003/08 - 2005/07	Apprenticeship as a technical drawer * electrical engineering * mechanical engineering * civil engineering	Vocational school for metal technology G17	Hamburg	Overall grade 2.8