{"id":18686680,"url":"https://github.com/aadarsh-guru/scalable-chat-system","last_synced_at":"2026-04-09T19:51:01.063Z","repository":{"id":216269567,"uuid":"740097518","full_name":"Aadarsh-guru/Scalable-Chat-System","owner":"Aadarsh-guru","description":"🌐 Scalable Chat Application 🚀 A robust chat infrastructure with Node.js, TypeScript, Kafka, Redis, Socket.IO, PostgreSQL, Prisma, and AWS (S3, SES) for the backend. Beautiful cross-platform mobile client using React Native \u0026 Expo. 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This project leverages Node.js, TypeScript, Kafka, Redis, Socket.IO, PostgreSQL, and Prisma to create a high-performance solution for real-time chat applications, along with a cross-platform mobile client built with React Native and Expo.\n\n### Backend Features\n- 🚀 **Scalable Architecture:** Utilizes Redis Pub/Sub for WebSocket scaling and Kafka for efficient database throughput management\n- 🔄 **Real-time Communication:** Leverages Socket.IO to ensure seamless and real-time communication between clients\n- 🛢️ **Persistent Storage:** Integrates with PostgreSQL and Prisma for reliable and efficient data storage\n- 📤 **Media Storage:** Utilizes S3 buckets for secure and scalable storage of multimedia files\n- 📨 **Email Service:** AWS SES integration for reliable email delivery\n- 🔄 **TypeScript:** Enhances code maintainability and scalability with static typing\n\n### Mobile Client Features\n- 📱 **Cross-Platform:** Built using React Native and Expo TypeScript\n- 🎨 **Modern UI:** Beautiful and intuitive user interface\n- 🔄 **Real-time Updates:** Instant messaging and notifications\n- 📸 **Media Sharing:** Support for images and files\n- 🌙 **Dark Mode:** Comfortable viewing experience\n\n## Tech Stack\n\n### Backend\n- Node.js\n- TypeScript\n- Redis (Pub/Sub)\n- Kafka\n- Socket.IO\n- PostgreSQL\n- Prisma\n- Express.js\n- AWS S3 \u0026 SES\n\n### Client\n- React Native\n- Expo\n- TypeScript\n- Socket.IO Client\n- React Navigation\n\n## Getting Started\n\n### Backend Setup\n1. Clone the repository\n```bash\ngit clone https://github.com/Aadarsh-guru/Scalable-Chat-System.git\ncd Scalable-Chat-System\n```\n\n2. Install dependencies\n```bash\nnpm install\n```\n\n3. Configure environment\n```bash\ncp .env.sample .env\n```\n\n4. Start the server\n```bash\nnpm start\n```\n\n### Client Setup\n1. Navigate to client directory\n```bash\ncd client\n```\n\n2. Install dependencies\n```bash\nnpm install\n```\n\n3. Configure environment\n```bash\ncp .env.sample .env\n```\n\n4. Start the development server\n```bash\nnpm start\n```\n\n5. Open the app in Expo Go by scanning the QR code\n\n---\n\n**🌟 Star this repository if you find it helpful!**\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faadarsh-guru%2Fscalable-chat-system","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Faadarsh-guru%2Fscalable-chat-system","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faadarsh-guru%2Fscalable-chat-system/lists"}