Lead Product Designer & UX Manager.

I design digital geospatial products, scalable map design systems, and interactive data visualizations. For over 10 years, I have translated technical constraints into intuitive UI/UX for enterprise clients, developers, and consumers. Currently leading UX of Maps at TomTom.

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TomTom MapMaker: Zero-to-One B2B SaaS

A self-serve geospatial web application enabling brands to customize complex map data without coding. I led the end-to-end product design, building an intuitive UI over MapLibre GL JS that eliminated engineering bottlenecks and accelerated time-to-market.

Urban Comparator

An app that compares the spatial extent of different cities at the same scale. Built on OSM, Overture and Natural Earth and rendered with Maplibre GL JS

Parks vs Parkings

Maplibre-based geospatial app showing how much space in Berlin is occupied by green areas or parkings. Based on OSM and open municipal data

TomTom Navigation Visualisation

I supervised end-to-end UX for map interactions and cartographic identity across TomTom's flagship Navigation SDKs and Automotive Navigation Application (ANA).

Brandenburg - Urban geospatial analytics

TomTom Orbis API: Global Data UX

A scalable Map Display API suite. I designed the developer integration flow, optimizing multi-scale global geospatial data to drastically reduce onboarding friction and enable seamless map styling.

TomTom Maps SDK for Unity: 3D UX

A premium 3D visualization SDK leveraging game engine capabilities. I led the UX strategy and integration flow, translating complex rendering constraints into an intuitive developer experience for immersive consumer apps.

The Middle Point

'Where should we meet?' This application calculates the precise halfway point between multiple users and queries cafes, restaurants, and bars within that common area.