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Case Study 03

Mobile
Banking

ClientNational Retail Bank
RoleProduct Designer — Mobile UX
Timeline2023
DeliverablesMobile App, Design System

The
Overview

Helping transition a large-scale banking product to a stronger, more consistent design system — redesigning the mobile experience for accessibility, clarity, and conversion.

The work balanced shipping velocity with system adoption, so feature teams could move to the new system without slowing delivery.

Challenge &
Solution

Challenge

Not every required mobile use case was covered by the new design system yet. Designers needed support translating existing work into it, and feature teams needed reusable components and clearer guidance to avoid one-off solutions.

Solution

I extended the system to cover real mobile use cases, paired designers with migration guidance, and shipped reusable components with usage rules — keeping delivery moving while consistency climbed.

1M+
Downloads
4.6★
Google Play Rating
75+
NPS
Next Deployment

Oasis
Typeface