The city of Wuppertal is taking the next step toward digital citizen engagement: a new city app aims to provide central services and information in a mobile, accessible, and user-friendly way. Ergosign supported the project with UX expertise, prototyping, and an iteratively developed design system — creating an app that makes everyday life smarter.
Digital services for all: The new Wuppertal Stadt App
)
An App for everyday life: Citizen-friendly administration reimagined
Services without barriers
The challenge
To make access to government services modern, simple, and inclusive, the city of Wuppertal decided on a fresh start. The goal was to create a central platform for news, services, appointments, and personal applications — including automatic translation into various languages — to strengthen the direct link between the administration and its citizens.

Agile design for Wuppertal: Inclusive and modular
Our approach
Through a lean yet effective project approach, the focus was placed on user needs from the very beginning. A clickable prototype served as the initial version of the app, which was tested in a workshop with citizens. The insights gained flowed directly into further development.
Building on the city’s existing corporate design, we refined a modular design system to ensure an accessible and consistent user experience on mobile devices. The close collaboration with the city of Wuppertal — characterized by pragmatism and trust — enabled efficient and goal-oriented teamwork.
Technical foundation for a flexible city app
Based on Flutter and the Parse Server Platform, a powerful and accessible app was developed for iOS and Android. Its modular architecture enables multilingual content, push notifications, and the flexible integration and continuous enhancement of digital public administration services.
Tangiable digital transformation
The result
The new city app will be available in app stores starting in autumn 2025, bringing numerous administrative offers, services, and information directly to citizens' smartphones — bundled, digital, and human-centered. The result is a modern tool for smart city experiences and increased digital participation in everyday life.
Working with Ergosign enabled us to quickly translate our requirements into concrete solutions and test them with citizens at an early stage. What we found particularly valuable was the pragmatic approach: insights were incorporated directly and fed into the ongoing development of the app.
Stadt Wuppertal
Strong through interconnectedness
Wuppertal is famous not only for its suspension railway (Schwebebahn) but also for its commitment to citizen engagement and digitalization. With over 350,000 residents, the city focuses on digital solutions to make people’s lives simpler, faster, and more accessible — always maintaining a direct connection to the urban community.
Passende News & Insights
)
Was über drei Jahre UX-Forschung für autonomes Fahren uns gelehrt haben
)
FichtelApp Tagesplaner: Aus 3.000 Möglichkeiten wird ein perfekter Tag.
)
Deep Research in Design: From Data Overload to Robust Guidelines
)
In Flow With AI: What Role Will Design Play in 2026?
Ready for the next step?
Let’s work together to shape your digitization projects in the public sector.
We look forward to hearing your ideas!

)
:quality(50))
)
)