Technologies

Technologies I Work With

20+ years of experience with a focus on C#, .NET, and modern cloud technologies.

What I Do

Three Pillars of My Work

Leadership & Transformation

Servant leadership, Team Topologies, and the courage to transform.

Leading 20 developers through a major transformation -- not by directing, but by serving. Migrating a C# WinForms monolith to a modular SaaS platform while restructuring into stream-aligned teams, a platform team, enabling teams, and a complicated-subsystem team. My leadership philosophy: remove obstacles, foster ownership, invest in people's growth, and trust teams to solve the right problems.

Servant Leadership · Team Topologies · Scrum & Kanban

AI & Innovation

Developing AI services, establishing LLM workflows, building the future.

Leading an R&D group focused on AI integration. Built a central AI service running on Azure that handles text processing, speech-to-text, document extraction, and translation in 17 languages - consumed by multiple applications via API. Also: Lecturer on 'AI and EU AI Act', member of LLM research group at University of Cologne.

OpenAI API · Azure AI · Prompt Engineering · RAG

Knowledge Sharing

Writing, teaching, researching.

Contributing to the developer community through technical articles in dotnetpro and windows.developer magazines. Lecturing on AI and EU AI Act. Participating in academic research on LLM cooperative behavior at the University of Cologne. Serving as IHK examiner since 2012.

dotnetpro · University of Cologne · IHK Examiner · Lecturer

Technologies

Core

C# / .NET20+ yearsMicrosoft Azure4+Blazor

Frameworks

ASP.NET CoreEntity Framework CoreAngularWPF / WCF

AI

OpenAI APIAzure AI Services3+Prompt EngineeringRAG Architecture3+

Databases

Microsoft SQL ServerPostgreSQLMySQL / Oracle

DevOps

Azure DevOpsCI/CD PipelinesGitDocker

Tools

ReSharperJetBrains RiderVisual Studio

Methods

Scrum / KanbanClean CodeMVVM / IoCAPI-First Design

Get in Touch

Let's Talk

Whether it's a project, a talk, or just tech chat - I'm always up for a conversation.

+49 151 6430 5361

Stuttgart Area, Germany

Documents

Electronic business card (vCard)

Executive Profile One-page summary of my career and expertise.

Full CV Detailed CV.

Certificates All school and work certificates I have received.

Article - Call Center for Methods The idea of a class that serves as a central point for calling various component methods within an application arose from the desire to simplify the handling of methods from different components in complex applications. In modern software development, there is a constant drive to find efficient and elegant solutions that make code more readable, maintainable, and flexible. The method aggregator described here helps to manage a wide range of use cases and scenarios while simultaneously improving the efficiency and structure of the development process.

Article - Default Interface Methods in C# 8.0 In the world of software development, we constantly face the challenge of designing code that not only fulfills its purpose but also remains modular, maintainable, and flexible. A recurring question is how to make functionalities or services easily accessible at different points in an application without creating unwanted, rigid dependencies.

Profiles & Links

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