Project Cashless Application for Events

Cashless payment mobile application for large scale events

We helped develop mobile applications for cashless payments that are connected to a custom made wearable wristband used by visitors of various types of events. The first application is oriented towards visitors and allows them to manage their entire event experience. The second application is used by event staff to charge credits for using attractions. Our developers helped with the migration of the infrastructure from an earlier version with one file per screen to a more modern MVI-like architecture, which is essentially MVVM design with a ViewState for each screen. ViewBinding was used for the UI layer with the intention to migrate to Jetpack Compose in the future.

Digging deeper

Visitor Application

Designed for easy management of the entire event experience
Allows access to event information (maps, coupon packs, locations, etc.)
Event map overlay enables users to view maps to locate rides and attractions and add them to favorites
Manage event card operations (top-up, transferring, withdrawing)
Users can register and account and link a physical card by scanning a QR code
Afterwards the user is allowed to top-up credit through the application
The credit is used to gain access to attractions and rides
Enables to manage multiple cards for the entire family

Staff Application

Used by onsite event staff to scan visitor cards with NFC and charge credits
Deployed on handheld devices, which are essentially Android phones with enhanced NFC capabilities and larger batteries
Connected to event dashboard for visitor analytics