Bidbook
Bidbook is a B2B sub-application designed for XYZ E-Commerce to distribute warehouse inventory through a mobile-first bidding system. Instead of relying only on passive stock delivery, it turns inventory into an active supply event where eligible marketplace sellers compete with Unit Price and Quantity-based Offers, while results, allocation, and settlement remain transparent and traceable.
Task
I designed Bidbook as an end-to-end product system by defining its information architecture, participation logic, offer mechanics, ranking and settlement flows, and the mobile interfaces that support them. Beyond the screens themselves, I worked on the design system, light and dark UI structure, interaction variants for offer submission and withdrawal, user journey, navigation map, and the strategic product layer that positions Bidbook as a competitive supply channel rather than a standard stock distribution flow.
Role/Services
Portfolio Study
E-commerce
Category & Year
