React Native · Mobile App Development
React Native powers fintech apps at companies like Coinbase, Bloomberg, and Wix. Its Hermes JavaScript engine delivers near-native performance for financial calculations and chart rendering. The New Architecture (Fabric renderer, TurboModules) eliminates the old bridge bottleneck...
ZTABS builds fintech apps with React Native — delivering production-grade solutions backed by 500+ projects and 10+ years of experience. React Native powers fintech apps at companies like Coinbase, Bloomberg, and Wix. Its Hermes JavaScript engine delivers near-native performance for financial calculations and chart rendering. Get a free consultation →
500+
Projects Delivered
4.9/5
Client Rating
10+
Years Experience
React Native is a proven choice for fintech apps. Our team has delivered hundreds of fintech apps projects with React Native, and the results speak for themselves.
React Native powers fintech apps at companies like Coinbase, Bloomberg, and Wix. Its Hermes JavaScript engine delivers near-native performance for financial calculations and chart rendering. The New Architecture (Fabric renderer, TurboModules) eliminates the old bridge bottleneck for data-intensive operations like real-time portfolio updates. Biometric authentication, encrypted storage, and certificate pinning provide the security fintech demands. For banking apps, investment platforms, payment wallets, and insurance apps, React Native delivers native performance with cross-platform efficiency.
Hermes engine and New Architecture deliver smooth 60fps animations, fast list scrolling, and responsive chart interactions. Users cannot distinguish from native apps.
Biometric auth (Face ID/Touch ID), encrypted keychain storage, SSL pinning, and jailbreak detection. Meet PCI and financial security requirements.
WebSocket connections push live market data, portfolio updates, and transaction notifications. React Native handles high-frequency UI updates efficiently.
Launch on both iOS and Android simultaneously. Critical for fintech where users expect mobile banking on their preferred platform.
Building fintech apps with React Native?
Our team has delivered hundreds of React Native projects. Talk to a senior engineer today.
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Implement SSL certificate pinning to prevent man-in-the-middle attacks. For fintech apps, this is a security requirement — not optional. Use react-native-ssl-pinning or TrustKit.
React Native has become the go-to choice for fintech apps because it balances developer productivity with production performance. The ecosystem maturity means fewer custom solutions and faster time-to-market.
| Layer | Tool |
|---|---|
| Framework | React Native + New Architecture |
| Engine | Hermes |
| Charts | Victory Native / react-native-svg |
| Security | Keychain / SSL Pinning |
| Payments | Stripe SDK / custom |
| Backend | Node.js / Go API |
A React Native fintech app uses the New Architecture for optimal performance. Account dashboards display balances, recent transactions, and portfolio allocations with smooth transitions. Financial charts (Victory Native) render real-time price data with interactive zoom and pan.
WebSocket connections push live market data and transaction alerts. Biometric authentication gates sensitive operations — transfers, card controls, and settings changes. The Keychain (iOS) and Encrypted SharedPreferences (Android) store tokens and sensitive data.
SSL certificate pinning prevents man-in-the-middle attacks. KYC flows use the camera for document scanning and facial verification. Push notifications alert users to transactions, price movements, and security events.
Our senior React Native engineers have delivered 500+ projects. Get a free consultation with a technical architect.