Suplify Backend

A robust, scalable, and modular backend system built with Node.js, Express, and TypeScript. Suplify is designed for high-performance applications requiring real-time communication, complex background task management, payment integration.

🚀 Key Features

• Modular Architecture: Built with a focus on maintainability, utilizing inheritance and generic programming patterns for services and controllers.

• Real-time Communication: Integrated Socket.io with Redis adapter for scalable, real-time messaging and notifications.

• Background Processing: Robust job queuing using BullMQ and message streaming with Kafka.

• Payment Infrastructure: Full Stripe integration for handling subscriptions, payments, and webhooks.

• File Management: Secure file uploads with Multer and storage solutions (AWS S3/DigitalOcean Spaces).

• Security & Authentication: JWT-based auth with Bcrypt, Helmet for security headers, and Zod for schema validation.

• Observability: Centralized logging with Winston and log rotation.

• Localization: i18n support using i18next.

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🛠 Tech Stack

• Core: Node.js, Express, TypeScript
• Database: MongoDB (Mongoose)
• Real-time/Cache: Redis, Socket.io
• Background Jobs/Events: BullMQ, Kafka
• Payments: Stripe
• Cloud/Storage: AWS SDK (S3 / DigitalOcean)
• Notifications: Firebase Admin
• AI: OpenAI
• Validation/Security: Zod, Bcrypt, Helmet, express-rate-limit

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📥 Getting Started

Prerequisites

• Node.js (v18+)
• pnpm
• Redis instance
• MongoDB instance

Installation

1. Clone the repository:

   git clone <repository-url>

2. Install dependencies:

   pnpm install

3. Setup environment variables: Copy .env.example to .env and configure the required variables (Database URL, Stripe keys, AWS credentials, etc.).

4. Run the project:

   pnpm run dev

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📝 Credits

This project was developed by Mohammad Sheakh. Based on the TypeScript Backend Boilerplate by rakib-islam.