Backend Guide

The Wallet App backend is built using NestJS and follows a modular, adapter-based design. This allows easy integration with different wallet service providers. Currently, the backend integrates with Dhiway Wallet Services.

  • Language/Framework: TypeScript with NestJS

  • Database: PostgreSQL (via TypeORM)

  • Authentication: JWT Bearer Token

  • Adapter Layer: Used for integration with wallet providers

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