PEPS (Past and Expected, Profitability System) is a commercial tool to simulate contracts and to create pricing plans, it’s one of the commercial application from Coface. Application managers reached out to us to improve how data is displayed on boards and to upgrade clients journey through navigation menu. We first made UX decisions by making simple but detailed wireframes then high-fidelity prototypes after management’s approval. I built another design system for a faster prototypes delivery and for any future integration projects since it’s the last UX project I worked on at Coface.