A resume worth reading, set in real type

Halden Pay, Lisbon

• Cut checkout latency from 480 ms to 90 ms by moving pricing to the edge.
• Redesigned the payment step, cutting drop-off from 38% to 21% in one quarter.
• Built the Halden design system in React, now used by 4 product teams.
• Led four engineers through the move from server-rendered checkout to a typed React app.
• Shipped saved payment methods, so repeat orders skip two steps.
• Ran usability testing with 40 merchants before each release; added accessibility audits to every release.

Brightline Studio, Lisbon

• Built the booking flow used by 40 clinics and cut no-shows with SMS reminders.
• Cut patient sign-up from 11 minutes to 4.
• Brought the booking app to WCAG 2.1 AA, closing 87 accessibility issues.
• Wrote the design-token pipeline the studio still ships with.

Atelier Norte, Lisbon

• Built web projects for 30+ clients, from brand sites to booking tools.

Universidade de Lisboa