As applications of savings plans were not present on french app stores, Natixis Interépargne wanted to be the first to roll out a savings plan app for employee which can be downloaded for iOS or Android.
The main goal was to decide which functionalities were more important and how to adapt them for a mobile experience as simple as possible.
I started to map the application choosing to have a functionality by page. Once the map validated, I designed visual wireframes using Natixis' look and feel and iOS or Android GUI. This allowed us to have a detailed mock up and have a realistic rendering of what the application would look like.