Case Study
Vaultify — Fintech Payment Platform
Secure multi-currency payment platform with instant transfers, crypto integration, and compliance automation. Built for a fintech startup disrupting cross-border payments.
Secure multi-currency payment platform with instant transfers, crypto integration, and compliance automation. Built for a fintech startup disrupting cross-border payments.
The client was building a fintech platform to revolutionize cross-border payments. Legacy banking APIs with high latency, fragmented compliance across 40+ jurisdictions, and the complexity of integrating cryptocurrency were major hurdles.
International payments today are slow, expensive, and opaque. Banks rely on legacy SWIFT networks with settlement times measured in days. The client needed a modern solution that could process real-time transfers, handle multi-currency conversions instantly, and bridge traditional finance with cryptocurrency rails.
Key requirements included:
Multi-provider routing abstraction supporting Stripe, Wise, crypto bridges, and direct bank connections. Intelligent failover automatically routes payments through optimal providers based on currency pair, amount, and cost. Real-time FX rates with <50ms query latency.
Automated identity verification with document scanning and facial recognition. Sanctions screening against OFAC/EU/UN lists. Real-time transaction monitoring with ML-powered fraud detection. Self-service risk scoring for merchants. Full audit trails for regulatory compliance.
Support for 50+ fiat currencies and 20+ cryptocurrencies in unified wallet interface. Instant internal transfers between accounts. Scheduled payments with recurring transaction support. Real-time balance synchronization across all currency pairs. Stablecoin settlement options.
RESTful API with comprehensive webhooks for real-time event streaming. SDKs in 5 languages (JavaScript, Python, Go, Java, Ruby). White-label checkout flows for custom branding. Detailed transaction analytics, settlement reports, and revenue dashboards.
Architecture Highlights:
Within the first 8 months post-launch, Vaultify onboarded 500+ merchants across 35 countries and processed $2.4M in daily transaction volume. The platform's fraud detection system maintains a 0.02% fraud rate—well below industry benchmarks of 0.1%—while keeping transaction settlement times under 30 seconds.
The platform received regulatory approvals in major markets (UK FCA, EU, Singapore) and is now expanding into APAC and Latin America. The client raised Series A funding and is scaling internationally with our continued technical partnership on compliance infrastructure and payment optimization.
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