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React Native Developer

Wissen Technology

 

Bangalore South, Bengaluru, Karnataka

Posted On: 1 day ago
Experience: 11+ years
Availability: Onsite
Openings: 1
Category: React Native Developer
Tenure: Full-time Only
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Description

You will develop and maintain cross-platform mobile applications using React Native, focusing on financial transactions and payment integrations.

This role is hybrid.

Responsibilities

  • Build and integrate payment gateways, UPI flows, and wallet features into mobile apps.
  • Implement real-time notifications, transaction history, and wallet balance tracking.
  • Ensure application security, performance, and scalability for financial transactions.
  • Monitor app performance and optimize for speed and battery efficiency.
  • Maintain high code quality and participate in regular code reviews.

Required Skills

  • 4+ years of experience in React Native mobile development.
  • Strong understanding of JavaScript and TypeScript.
  • Experience with UPI integration, Razorpay, Paytm, PhonePe, or similar payment platforms.
  • Deep understanding of payment workflows, wallet systems, and transaction safety.
  • Solid knowledge of Redux, Context API, or state management tools.
  • Hands-on experience with REST APIs and WebSockets.
  • Familiarity with OAuth and token-based authentication.
  • Experience with CI/CD Pipelines.
  • Familiarity with publishing apps to Google Play Store and Apple App Store.

Preferred Skills

  • Experience working in a FinTech or payments company.
  • Knowledge of encryption and biometric authentication.
  • Familiarity with Indian financial systems or NPCI APIs.

Education

Any Gradute

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