Next generation postal service.

TPPostal is a well-known stand-alone application designed for post offices worldwide. In collaboration with Wincor Nixdorf, gravity has redesigned the information architecture and the look and feel of its TPPostal application for both desktop and mobile devices, in a consistent, logical and responsive way.

Without altering the business logic supporting the user interface and taking into consideration the complex code behind the application, gravity created an entirely new GUI. Improving readability and usability, gravity ultimately reinforced the WN Postal GUI brand identity. Wincor Nixdorf was also provided with a new set of icons and design guidelines to inform future developments and GUI iterations.

This new interface language had to adapt to both WPF-bound desktop and html5 mobile platforms - not all mechanics and behaviors from one platform could be exported to the next - thus the challenge was to replicate these using platform-specific requirements.