I recently developed an e-wallet application utilizing a robust tech stack, including TypeScript, React, Node.js, Express, Postgres, and Prisma as the ORM. This combination ensures a seamless and efficient user experience with strong type safety, scalable back-end architecture, and reliable data management. The application features integration with the Stripe Payment Intents API, allowing users to deposit funds into their wallets securely and effortlessly. This integration ensures that transactions are handled with high security and reliability, leveraging Stripe's extensive payment processing infrastructure.

The app also includes advanced functionalities to enhance user interaction and experience. For instance, the search functionality is optimized using custom debouncing techniques, providing users with real-time, efficient search capabilities without overwhelming the server with requests. Additionally, the app supports profile image uploads and changes, utilizing Cloudinary for storage and Multer for handling multipart/form-data. This integration allows users to manage their profile pictures with ease, ensuring that their personal information is visually represented and up-to-date. Overall, the combination of these features and technologies results in a powerful, user-friendly e-wallet application tailored to modern financial needs.