Digital Wallet & Payment System
ClientFinPay SolutionsServiceFintech / Mobile App
PlatformiOS & AndroidTechnologyReact Native • Blockchain
Digital Wallet & Payment Platform
The Challenge:
- Fragmented payment flows causing 25% cart abandonment.
- Security vulnerabilities in the legacy payment gateway.
- Slow settlement times frustrating high-value users.
- No unified wallet view across multiple currencies.
Solution:
- Designed a unified wallet UI with real-time multi-currency balances.
- Integrated blockchain ledger for immutable transaction records.
- Replaced legacy gateway with a PCI-DSS compliant payment processor.
- Added biometric authentication for frictionless, secure login.
Features:
- Discovery: Fraud pattern analysis & user flow research.
- UI Design: Minimalist wallet interface with real-time sync.
- Development: React Native + Solidity smart contracts.
- Testing: Penetration testing + PCI-DSS compliance audit.
Results:
- 99.99% transaction success rate across peak load periods.
- PCI-DSS Level 1 compliant from day one of launch.
- Sub-second payment processing replacing 4-second legacy flow.
- 200K+ active wallets onboarded in the first quarter.