Context: Way-finding; ticket queuing; waiting and privacy in a high-traffic building.
Role: Senior Service Designer
Org.: LabX / AMA (now ARTE.gov.pt)
Client: Lojas de Cidadão (One-Stop Shops)
Overview: Portugal's One-Stop Shops ("Lojas de Cidadão") put dozens of public services under one roof, with heavy daily footfall – around 9 million visits a year in a country of roughly 11 million people. On the LabX team, I helped redesign the in-person experience. Research pointed to four main problems: people got lost in the space, struggled with the ticket machine, waited too long, and had no privacy at the desk.
Working with citizens and shops' staff, we built 10 prototypes – a new way-finding system, a simpler ticket-machine UX, desk privacy panels, floor markings for queues, and better waiting areas (charging points, a reading and work area, a children's corner). We tested them in the real setting, not a lab: two rounds over 2 weeks gathering feedback from 300+ citizens and 40+ staff on site.
That evidence guided what got rolled out nationally, and showed something useful: testing the whole journey at once tells you more than fixing one thing at a time.
Methods: field research, co-creation, prototyping, live testing, way-finding, queue UX and space design.
Impact: The redesign was driven by evidence from the people who use and run the service, not by assumptions. Feedback from the citizens and staff fed directly into what the network of shops chose to roll out nationally, and the two-round approach gave the team a repeatable way to prioritise fixes across the whole journey rather than one desk or screen at a time. Overall, it significantly impacted the efficiency and UX of several public services available at Loja de Cidadão, making them more efficient, user-friendly, and aligned with the most pressing needs of the public.
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