Rethinking an authentication app

Project role: UX Design

Paper wireframes for the authentication process

Exploring a desktop solution for a mobile app

The challenge

The product team wanted to explore a browser-based version of their mobile app to support users during a lengthy sign-up process. Research showed that users were often confused by the need to switch devices mid-process—starting on mobile and then returning to their desktop. This channel shift caused drop-offs and friction, highlighting the need for a more cohesive cross-platform experience.

The solution

Working in a small UX team, we rapidly moved from concept to a high-fidelity, testable prototype:

  • Designing user flows: We began with paper prototypes to explore core interactions and flows across devices.
  • Iterative wireframing: Using Axure, we translated these flows into interactive wireframes to define layout and navigation.
  • Collaborative branding: We worked closely with the brand designer to ensure visual consistency with the existing mobile product.
  • High-fidelity prototyping: We developed a functional HTML prototype with over 40 pages, enabling realistic user testing and stakeholder engagement.

In under six weeks, the prototype helped validate key design decisions and demonstrate the viability of a browser-based version of the product. It provided a clear path forward for improving the user experience across platforms and reducing friction during onboarding.

Paper printouts of researched products
Paper wireframes for the authentication process
Low fidelity wireframes of the authentication process
A screen from the high fidelity prototype