VolksBank

was released to 150 years of VolksBank functioning. App contains promoitons and special offerings to bank clients/customers. App users could participate in built-in competitions and contests. Apart from that, application also contains AR elements to guide customers through bank history with interactive experience.

Customer

Industry

Banking & Financial Services

Region

German

Since

2017

Volksbank Raiffeisenbank is a German cooperative bank offering standard banking services to private customers and businesses, including accounts, loans, and investments. Operating as a credit cooperative, it allows clients to become members and share in profits. It focuses on personalized service through regional branches.

Challenges

Developing high-performance cross-platform AR

Implementing the AR module required solving SDK compatibility issues across platforms and optimizing performance for low-end devices to ensure stable tracking and rendering

Building a real-time data interface

Building a dynamic UI for promotions involved handling various content types and ensuring smooth interface updates when data changed, without compromising performance

Integrating embedded analytics

Analytics integration was challenging due to the need for precise event tracking and aligning data structures across multiple analytics platforms while minimizing UX impact

Implementing an adaptive interface for multiple platforms

Adapting the UI for phones and tablets required a flexible layout architecture and solving display issues across devices with different resolutions and form factors

Stable REST API Integration

Working with an unstable API involved robust error handling, implementing reliable retry mechanisms, and optimizing network interactions under evolving backend conditions

Provided services

Custom App Development

Our team designed and built a fully tailored application that met the client’s specific business requirements, ensuring high performance, intuitive UX, and seamless functionality.

Support and Maintenance

We guaranteed the app’s stability and smooth operation after launch. This combination allowed the client to confidently deploy the application while having continuous technical support and improvements.

Team Composition

Xamarin Developer

Backend Developer

Project Manager

UI/UX Designer

QA Tester

Technologies

Mobile development

C#, Xamarin

Tools

Google Analytics

Animation

UrhoSharp (3D)

Database

SQLite

Cloud

Firebase Cloud Messaging

Solution

To meet the client’s requirements, we developed a cross-platform mobile application for iOS and Android with full support for adaptive layouts on both phones and tablets. The AR module was optimized to ensure stable performance and accurate tracking across devices with different hardware capabilities.

For the promotions and offers section, we built a dynamic UI that updates content in real-time, maintaining smooth animations and high responsiveness.

Additionally, we integrated precise in-app analytics tracking, ensuring accurate data collection for business insights, and developed a stable REST API interface with robust error handling and retry mechanisms to guarantee reliable data synchronization with backend services.