Product Case Studies

A few interactive case studies from my work as a Product Owner. Each one lives on its own page and simulates the underlying API entirely client-side.

• Negotiating a Shared API ContractOne endpoint, two consumer teams, conflicting requests: a single additive contract with flexible time slots and sparse fieldsets instead of two divergent APIs.
• Surfacing In-Store Pickup OptionsAutomatically matching stock and distance to propose store pickup: radius filter, nearest-first ordering, and a simulated stock reservation on confirm.

Xavi Marín — Product Owner. Product and team names below are fictionalized; all data is simulated.