This application emulates currency exchange by applying a commission fee and tracking its available amount. The initial commission fee strategy allows users to make their first five exchanges free of charge, after which the commission fee is 0.7%.


Supports light/dark theme, iPhones/iPads (MacOS will be added in the future).

The project doesn’t require any third-party libraries, written in Swift, using the MVVM architecture and Combine. Unit tests have been included to guarantee the reliability. The main focus during creation was scalability for the future.


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