The goal was to design new functionality, while keeping and reusing the already existing as much as possible. First I focused on understanding the new business needs as well as the existing functions, then I made a lo-fi prototype of the new parts, tested it with users, and proceeded to designing a hi-fi prototype and synthesising a design system. One of the challenges was the tight deadline I was given so I had to prioritise correctly in order to focus my energy on the new functionality, but also adjust the old one so that it would make sense in the new context. When the app was developed I also acted as a tester, making sure the app looked and worked as designed.