Modernisation · 2022
Developing an older app further
For a German furniture comparison portal, I worked on migrating a Flutter app from version 1 to 3. The work included substantial refactoring, extended analytics and coaching for the internal team.
About me · Hamburg
I have worked professionally in software since my computer science studies — at IBM and PwC, on client projects and on products of my own.
I care about turning ideas into solutions that people can actually use. I combine product thinking and technical experience with hands-on work and the possibilities of AI.

International project experience
Before that: international IBM projects and IT strategy consulting at PwC, with a focus on financial services.
While studying computer science, I was already working on software projects. From 1993 to 1996, I was a project lead at Management Systems, working on billing systems for associations of statutory health insurance physicians.
Zurich · IBM · 2009–2014
As a system software architect at IBM, I worked on the Vista project in Zurich. Architecture and specifications were developed in collaboration with the teams involved.
On complex projects, technical decisions, requirements and responsibilities need to be clear to everyone involved. Today I combine that experience with hands-on work on software and products.
Examples from my CV; the clients are deliberately left unnamed here.
Modernisation · 2022
For a German furniture comparison portal, I worked on migrating a Flutter app from version 1 to 3. The work included substantial refactoring, extended analytics and coaching for the internal team.
Frontend development · 2017–2019
As lead developer for the frontend of a German insurance company, I worked on moving existing web interfaces to React.
My approach
Every collaboration starts with your situation: what are you trying to achieve, where are you stuck and which decision lies ahead? Together we make the problem and the next steps tangible.
I work personally, challenge assumptions and explain technical issues clearly. AI can help us learn and experiment faster. People remain responsible for judgement and decisions.
How I can help