FintechMobile App DevelopmentProduct Design

A savings app rebuilt for a fintech expanding from web to native mobile

The problem

Ferra's web app worked, but mobile conversion lagged badly — users wanted a native app with biometric auth and push notifications for savings-goal milestones, neither of which a wrapped web view could deliver well.

The approach

Native Swift and Kotlin builds sharing a common API layer with the existing web app, with a redesigned onboarding flow that cut time-to-first-deposit from six screens to three.

The outcome

Mobile signup completion rose 34% in the first quarter post-launch, with app-store ratings averaging 4.7 across both platforms.

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