FinTech Product — Full UX/UI Case Study

A comprehensive UX/UI case study for a fintech product — covering the complete design process from user research and competitive analysis through to high-fidelity UI and developer handoff.

Financial products carry a high trust burden. Users need to feel confident that their money and data are safe before they'll engage. The design had to communicate security and reliability while still feeling modern and easy to use.

Competitive analysis of 6 leading fintech apps

User interviews with 10 participants across different financial literacy levels

Affinity mapping to identify core pain points

Jobs-to-be-done framework applied to primary use cases

Key findings:

Users abandon onboarding when asked for too much information upfront

Trust signals (security badges, bank logos) significantly increase completion rates

Transaction history needs to be scannable in under 5 seconds

User flows for 5 core journeys (onboarding, send money, receive money, view history, manage account)

Low-fidelity wireframes validated with 5 users

High-fidelity UI with a full design system

Accessibility audit (WCAG AA compliance)

Annotated handoff specs for engineering

Progressive onboarding — collect only what's needed at each step

Biometric authentication on the lock screen for speed and security

Color-coded transaction types (green for income, red for expenses)

Spending insights surfaced proactively on the home screen

Clear error states with actionable recovery paths