Clarity for your software and your ideas.

I help small and mid-sized businesses unblock software projects, shape product ideas and use AI where it makes sense — from decisions through to implementation.

Over 30 years of professional software experience, starting during my computer science studies and including IBM and PwC. Based in Hamburg, still hands-on with code.

Discuss your project How I can help

How can I help?

Three common situations where we can find your next step together.

I have a product idea.

Have an idea and open questions? Together we clarify the goal and assess feasibility. You get three concrete next steps and a short written summary.

Clarity Sparring: 75 minutes by video call, €390 net

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My software project is stuck.

Is progress slow or are technical decisions getting in the way? You get a written report on causes and risks and a decision brief with a clear recommendation.

Rescue Check: 5 working days, fixed price €4,900 net

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I want to use AI well.

We look at where AI can help your business. You get a human-reviewed report with 3–5 fitting AI ideas, including at least one you can start with right away.

AI potential analysis: free, report in 1–3 business days

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Experience that helps

Understand complexity. Find solutions together.

I combine experience from international projects at IBM and IT strategy consulting at PwC with hands-on work on software and my own products.

More about me and how I work

Architecture & projects

Structure complex requirements, make technical decisions understandable and support teams through implementation.

Product & strategy

Challenge ideas, understand user needs and turn possibilities into a practical next step.

Software & AI

Work hands-on with code and use new technology where it makes sense for people and businesses.

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A look at my work

Decisions that make a difference.

Two documented examples from my own projects show how I approach technical questions. They are not client references.

Kinpal: architecture for a live alert

The situation: The alert needed location updates on a live map. The first design used Cloudflare KV for those updates.
The decision: Research revealed limits on write frequency and freshness. I chose a separate storage area for each alert and a direct connection to the live map.
What emerged: The alert server uses one Durable Object per alert and WebSockets for the live map. The project story also describes app-store progress at the time of writing.

Read the project story

One control room for six computers

The situation: Six computers with AI agents produced separate conversations and repeated questions.
The decision: A shared control room gathers proposals; I make the approval decisions, and only predefined commands can be executed.
What emerged: In the first documented run, four cleanups were approved and the project story reports about 78 GB freed.

Read the project story

Own products

Practical experience from my own products.

Selected products and tools I have built — a look at my practical work, not client references.

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The next step

What would you like to move forward?

Tell me where you are and what is on your mind. I read every message personally and reply within 48 hours.

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