Exaptation GmbH
is my own consultancy for complex problems, combining fifteen years of production software with Cynefin and SenseMaker.
Managing Director
Consulting on complex problems, and the products and infrastructure behind it.

Managing Director, Exaptation
Write me an E-Mailis my own consultancy for complex problems, combining fifteen years of production software with Cynefin and SenseMaker.
Consulting on complex problems, and the products and infrastructure behind it.
are rubber injection molding machines experts
I collaborated with CAS to establish a robust technical foundation for a frontend system. The project involved addressing highly specific requirements tailored to a unique use case, necessitating bespoke solutions.
is a wax and candle supply online shop based in North Carolina, USA.
Candle making requires blending various supplies correctly. Initially, we developed a system for inputting comprehensive product data into the backend. With this foundation established, we created a product configurator that accurately calculates the appropriate wax quantity and wick size based on the chosen container, batch size, and fragrance intensity.
The UI was the easy part, the technical implementation of a product that can have products was the real challenge. I helped CandleScience to implement a new product type that can have multiple products as its components. I could leverage a custom NuxtJS endpoint to cache the initial Fragrance List which is fetched by Algolia.
The initial redesign of candlescience.com has been a result focused effort. To achieve good maintainability and ease the use of the already established JsonAPI I introduced Typescript to the crucial parts of the website.
As Vue2 approached its end of support on 12/23, we were compelled to upgrade to Nuxt3. Although we refactored parts of the codebase to improve it and eliminate a significant amount of technical debt, this was still the largest project I've worked on, with the primary objective of ensuring that there were no discernible changes for the end customer
This was not a typical project with a clear beginning and end, but rather an ongoing and engaging initiative to monitor the page and implement performance optimizations whenever viable and appropriate.
It's an absolute necessity for e-commerce to have fast and reliable shipping. To match the custom shipping options of CandleScience I helped to design and implement a checkout flow that is tailored to their needs.
After an comprehensive accessibility audit from an external agency I helped CandleScience to implement the necessary changes to make their e-commerce accessible.
I helped CandleScience to implement a redesign from scratch. For long-term maintainability I introduced the concept of a small scale design system and self-contained components to establish a coherent user experience with low maintenance effort.
is a german eyewear company. They are the biggest in Europe and the market leader in Germany.
Fielmann already had a design system that was entirely focused on designers. I helped them to make the design system consumable for developers. This mainly included implementing the existing design patterns into code and distributing them in a different granularity. I was the Design Systems Team Lead.
As the only technical person in a design team I set up prototypes with novel technologies to resolve risks at an early stage and help to communicate with something tangible.
is an independent business magazine with a monthly print issue.
I helped brandeins to implement their planned redesign to create a consistent responsive user experience. My job was to take an existing design from an agency and implement the frontend from scratch in VueJs. The challenging part was to orchestrate the redesign with tons of already existing content.
is a complexity informed consultant and training Company.
I often felt misplaced when running scrum on the inside but having a fixed scope and deadline on the outside. This plus an overconsumption of Dave Snowden videos on YouTube made me invest in an online course of Cognitive Edge. The lessons learned in this course stick with me ever since.
Top notch cloud computing consultancy
I was responsible for implementing a redesign of the Superluminar website, based on designs provided by an external studio. It was particularly rewarding to collaborate with Superluminar, as its founders were once my colleagues at Jimdo.
is the state development bank for Hamburg, Germany.
I helped the agency cellular (before it became Jakala) to implement an inhouse crafted redesign for the IFB. My job was to setup the initial skeleton of the website as well as integrating the most used UI components for later reuse by other developers.
is a telecommunications corporation in Austria.
A1 ships television boxes to their customer. My job was to implement a redesigned UI created by the agency cellular (before it became Jakala) to run on their domestically distributed boxes.
is the fourth largest drug store chain in Germany.
I helped the agency cellular (before it became Jakala) to implement an in house crafted redesign for Budnikowsky. My job was to create the initial website skeleton and UI components that could display a wide range of products.
is one of the world's largest pharmaceutical companies.
I helped the agency factorial to implement a design that was created by an external design studio. My job was to implement the UI components that display the content which was created by a team of writers.
is a software development agency for insurances.
I helped sum.cumo to establish a way of dissecting repetitive UI components to make them reusable and maintainable across client projects.
is the german version of LinkedIn.
I helped Xing to rapidly setup an internal tool for data governance administration to be able to comply with the european GDPR conditions.
I helped Xing to establish a comprehensive design system that went on to be used by more than 30 development teams. My job was to create components and to establish processes in the company that supported a shared language for UI components.
is a german website builder comparable to Wix/Squarespace.
As part of a small informal group of people we managed to establish a UI component library to tackle the immense consistency problems Jimdo was struggling with. This felt great as it started as a grassroots project but ended up as something valuable and recognized throughout the whole company.
As part of the so-called template-team I built website templates but also the user-facing CMS interface to select and adjust a template as needed. I worked as a designer, frontend developer and partially product owner.
The WYSIWYG CMS interface was a constant subject of support requests. My job was to design, implement, test and validate a more intuitive behavior.
I started at the online marketing department of Jimdo where my job was to create landing pages based on SEA keywords in close cooperation with the marketing department.
I can add value to:
Strategy, Product Management, Product Discovery, Crisis Management or Complexity based Customer Research
Do you want to have a chat?
Write me an E-Mail1989 born into a creative family. I got comfortable in web development and turned that into being a freelance Frontend Expert. Since 2026 I am Managing Director of Exaptation.