ACE is a two-sided marketplace built for ACRE's A Bloc shopping center located in the heart of Aalto University Campus, connecting researchers and students with the center's commercial tenants for real, collaborative projects. I co-designed the service journey end to end, from an offline-first entry point to intent-based flows that let either side offer or request a project. The result gave A Bloc a way to turn its physical space into a visible digital hub for innovation, with impact it could track and showcase.