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Flash

ROLE
Frontend Developer — Mobile Application
COMPANY
Fidelity Bank
TYPE
Fintech / Mobile Product
PERIOD
February 2026 — April 2026

A production mobile experience built around clear onboarding, identity verification and resilient feedback across real-world device flows.

CONFIDENTIALITY NOTE

This case study uses an abstract visual and public-safe descriptions only. No client data, private screens or internal architecture are shown.

01 / PRODUCT CONTEXT

THE PRODUCT
BEHIND THE UI.

Mobile onboarding and KYC ask users to complete unfamiliar, sensitive steps on varied devices and networks. Clarity and recovery matter as much as the happy path.

02 / MY ROLE

OWNING THE
DETAILS.

I built reusable UI and treated feedback as part of the product: validation, capture guidance, OTP states, loading, errors and retries were designed into the flow rather than appended later.

  • 01Reusable mobile UI
  • 02Onboarding and KYC flows
  • 03Camera capture and form validation
  • 04OTP entry and feedback states
  • 05Loading, error and retry handling
  • 06API integration and edge-case refinement
03 / ENGINEERING APPROACH
Reliable products are made in the states between start and success.

CONTRIBUTION

Delivered and refined production-ready React Native features in collaboration with product and backend teams, with attention to usability across device and network edge cases.

TECHNOLOGY

React Native / TypeScript / API Integration / State Management

NEXT PROJECT / 03Lexi-Bell Global LimitedLexi-Bell