Technologies

Technologies I Work With

20+ years of C#, .NET, and cloud experience - today focused on AI integration for companies.

What I Do

Three Pillars of My Work

AI Integration & LLM Systems

Taking LLMs and AI services into production inside existing systems.

Consulting and hands-on delivery: integrating LLMs and AI services into grown system landscapes - from prompt engineering through multi-agent architectures to AI services running in production on Azure. At WERBAS KSR I built a central AI service handling text processing, speech-to-text, document extraction, and translation in 17 languages, consumed by several applications via API. That experience now goes into client projects.

LLM Integration · Azure AI · Prompt Engineering · Multi-Agent · RAG

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Architecture & .NET Modernization

Making grown .NET landscapes fit for the future.

From a legacy WinForms monolith to a modular SaaS platform with Blazor, API-first design with OpenAPI, and a team structure along Team Topologies: as head of a software department I was responsible for a full product transformation with around 20 people. That leadership and delivery experience is what I bring into architecture reviews and modernization projects today - advising and implementing alongside the team.

ASP.NET Core · Blazor · API-first · Team Topologies · Servant Leadership

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Knowledge Sharing & EU AI Act

Writing, teaching, implementing compliantly.

Guidance on the EU AI Act and compliant AI implementation for companies. Lecturer on AI and the EU AI Act at Volkshochschule Nürtingen since 2025, tech author for dotnetpro and entwickler.de via moreNetwork, IHK examiner since 2012, member of an LLM research group at the University of Cologne, and operator of aibehavior.academy.

EU AI Act · dotnetpro · entwickler.de · IHK-Prüfer · University of Cologne

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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.

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 central class for calling methods from different components aims to simplify complex applications. This method aggregator improves readability, maintainability, flexibility, and overall development structure.

Article - Default Interface Methods in C# 8.0 Software development requires code that is functional, modular, maintainable, and flexible. A key challenge is making services accessible without creating rigid dependencies.

Article - From Prompt to Pipeline: The GEEF Principle GEEF separates AI roles for generation, review, and finalization to iteratively improve quality, while convergence, cost, and reviewer calibration remain challenges.

Article - From the advisor in the background Anthropics Advisor Tool erweitert KI-Pipelines um eine strategische Beratungsrolle neben Ausführung und Prüfung. Im GEEF-Prinzip hilft diese Rolle vor allem, Grounding-Fehler früh zu erkennen — entscheidend ist damit die passende Rollen- und Modellverteilung.

Article - From Blueprint to Workpiece (Based on the GEEF Principle) A technical article on dynamically assembled multi-agent pipelines, self-improving system operation, and an open-source reference implementation.

Job Interview as a Free Audit Experienced developers may end up providing unpaid consulting during recruitment. The proposal: keep the first interview free, then charge €110 per hour plus travel expenses, credited if hired or commissioned.

Profiles & Links

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