Project Description


Company: hobex AG
Freelance App Developer

hobex is an Austrian full-service provider for cashless payment systems and E-commerce payment solutions. The company currently serves customers in Austria, Germany, Italy, and Slovenia.
(source:; retrieved August 21, 2018)

hobex SMART is a mobile app that allows merchants to accept card payments via smartphone or tablet. (mPOS)
During the project, I closely collaborated with hobex’s in-house software development department. While they provided all the backend functionality, I was responsible for developing the mobile app.

The app is available for Android and iOS.


Note: After the successful project, the app was handed over to the in-house development team of hobex. They continuously improve the application and add new features. The following list represents the state of the application at the end of the project (2015).
For a more recent list, please visit the product page!

  • Authentication and Authorization

  • Pair Bluetooth card reader

  • Communication with the card reader

  • Accept credit card payments

  • Perform refunds

  • Cancellation of previous transactions

  • Archive payment receipts

  • Payment / Receipt history

  • Send receipt via email

  • Print receipts via OS dialogs

  • Issue QR code receipt

  • Provide signature via touchscreen

  • Multi-language support