Martian Wallet | Design system contribution

Martian Wallet had an established web application and was exploring a mobile experience to extend the product to new user behaviors.

The initial goal was to evaluate how the existing wallet experience could translate to mobile while maintaining consistency with the web product.

Early Mobile Concepts

I proposed onboarding and home screen concepts to explore how core wallet actions and user value could be introduced on mobile.

The focus was on reducing cognitive load during onboarding and clearly surfacing key actions such as buying, sending, and managing assets.

Concept designs created to explore mobile onboarding and home experience.

After reviewing the concepts with the founding team, the decision was made to retain the existing visual language from the web app to ensure brand consistency across platforms.

As a result, the focus shifted from introducing a new mobile style to strengthening and extending the existing design system.

Design System & Flow Contributions

• Collaborated with the key stakeholders, developers & other designers

• Contributed to defining and refining the shared design system alongside other designers

• Helped adapt key user flows for mobile while respecting the existing product structure

• Designed custom illustrations aligned with the brand tone and onboarding narrative

• Supported consistency between web and mobile experiences

Outcome

The work helped establish a consistent foundation for Martian Wallet’s mobile direction while reinforcing a shared design language across the product ecosystem.