💸 Instant-Pay

A modern web application for digital wallet management and seamless money transfers using banking APIs.

🌟 Overview

Instant Pay allows users to add money to their digital wallet and make instant payments to other users. Built on a robust tech stack with a focus on security and user experience, this application provides real-time transaction capabilities in a responsive interface.

✨ Features

• 💰 Digital Wallet Management: Add funds to your wallet using secure banking APIs
• 👥 Peer-to-Peer Transfers: Send money instantly to other users
• ⚡ Real-time Transaction Updates: Track your payments and transfers as they happen
• 🔒 Secure Authentication: User authentication and authorization built-in
• 📱 Responsive Design: Modern UI built with Tailwind CSS

🛠️ Tech Stack

• 🖥️ Frontend & Backend: Next.js
• 🚀 API Servers: Express.js
• 🗄️ Database: PostgreSQL
• 🔌 ORM: Prisma
• 🎨 Styling: Tailwind CSS
• 📦 Monorepo Management: Turborepo
• 🐳 Containerization: Docker
• ⌨️ Language: TypeScript

🚀 Getting Started

Prerequisites

• Node.js (v14 or later)
• npm or yarn
• Docker (for PostgreSQL)
• Git

Installation Steps

1. Clone the repository

git clone https://github.com/100xdevs-cohort-2/week-17-final-code

2. Install dependencies

npm install

3. Set up PostgreSQL

Either run locally with Docker:

docker run -e POSTGRES_PASSWORD=mysecretpassword -d -p 5432:5432 postgres

Or use a cloud provider like neon.tech

4. Configure environment variables

• Copy all .env.example files to .env in their respective directories
• Update all .env files with your database URL and other required variables

5. Set up the database

cd packages/db
npx prisma migrate dev
npx prisma db seed

6. Start the development server

cd apps/user-app
npm run dev

7. Log in to the application

Use the following demo credentials:

• Phone: 1111111111
• Password: alice

Note: These are seed data credentials. See seed.ts for more demo accounts.

📂 Project Structure

This project is organized as a monorepo using Turborepo:

• apps/user-app: Main Next.js application
• packages/db: Prisma schema and database utilities
• Additional auxiliary services in their respective directories

🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

📄 License

This project is licensed under the MIT License.