AI
Team ExperienceAI-Integrated Library System
A web-based library management platform with an AI chatbot powered by a RAG pipeline and AWS S3 book storage.
Client
Academic & Community Portal
Industry
Education / AI
Services
AI & Intelligent Agents, Full-Stack Web Development
Status
Completed
The Challenge
Traditional library portals suffer from slow search, manual support bottlenecks for students finding materials, and static inventory lookups.
The Solution
Deepak built a full-stack platform with React and Node.js, integrating an AI chatbot with LangChain and FastAPI using RAG, coupled with MongoDB and AWS S3 for scalable document access.
Team Contribution
- Frontend development with React and React Router modular navigation
- Backend REST API development with Node.js and Express.js
- RAG AI pipeline integration with LangChain and FastAPI
- AWS S3 integration for books and past-year questions storage
- Secure authentication and authorization using JWT and Bcrypt
Key Features
- Book inventory and user registration management
- AI chatbot with RAG pipeline for instant query resolution
- AWS S3 cloud storage for books and study materials
- Metadata indexing and querying in MongoDB
- JWT & Bcrypt secured authentication system
- Modular routing and fast client-side navigation
Technology
React.jsNode.jsExpress.jsFastAPILangChainMongoDBAWS S3JWTBcrypt
Results
Reduced manual student support queries, cut security vulnerabilities by 35%, and improved page load performance by 15%.