Selected work

Projects

Flutter apps we planned, built or still run — from mobility in Stuttgart to music schools and the goldsmith’s bench.

VVS Mobil Flutter app for public transport and mobility in the Stuttgart region
Verkehrs- und Tarifverbund Stuttgart (VVS)

VVS Mobil

Developed with MENTZ for the customer VVS: the Stuttgart region’s Flutter app. Live journeys, tickets, maps and accessibility.

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FCBinside Flutter app with FC Bayern news, transfers and podcasts
ballnews media GmbH

FCBinside

Daily FC Bayern news in a native Flutter app — and the same white-label client for BVBWLD and SchalkeTOTAL.

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AurumTools Flutter workshop app for goldsmiths with alloy calculators
Kaddick Goldschmiede GmbH

AurumTools

The app runs on iOS, Android and the web, with in-app subscriptions and one design system across every device.

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Storyways reader for interactive books with branching plots
Fictionic

Storyways

Choose your path books, rebuilt as an app, with a SugarCube runtime built from ANTLR and a grammar. Now sunsetted.

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VVS Cycle Planner Flutter app for bike routing in the Stuttgart region
Verkehrs- und Tarifverbund Stuttgart (VVS)

VVS Cycle Planner

Built with MENTZ for VVS: bike routing for Stuttgart, own bike, RegioRad, or mixed with transit.

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Die Ringe Bodyworkout Flutter app for gymnastics ring training
DIE RINGE Bodyworkout GmbH

Die Ringe Bodyworkout

Strength training on gymnastics rings — plans, skills and habits in a Flutter app.

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Appella Flutter app for music schools with dashboard, timetable and attendance
Appella UG

Appella

The first Appella Flutter app: dashboard, timetable and attendance for music schools on iOS and Android.

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