Vault

Overview

Vault wanted a beautiful, trustworthy money app. I led the mobile build end-to-end: secure onboarding, bank linking via Plaid, real-time balances, and a delightful goal-tracking experience.

Key features

• Biometric authentication & secure storage
• Bank linking with Plaid
• Instant peer-to-peer transfers
• Smart savings goals with projections
• Push notifications & spend insights

Challenges & solutions

• Meeting financial-grade security on-device while keeping UX frictionless.

• Offline-first sync so balances feel instant on flaky networks.