AI Integration
PARAK — Intelligent Shopping Assistant
About the Project
Full-stack Retrieval-Augmented Generation (RAG) chatbot for e-commerce. Helps users discover products via text or image search, ask store and FAQ questions, and interact through voice — all through a modern conversational UI with a 3D AI avatar.
Challenges & Solutions
- •Multimodal RAG with text and image search powered by CLIP embeddings in Qdrant
- •Smart intent routing — LLM detects product, store info, or FAQ queries automatically
- •Voice chat pipeline: browser VAD → Whisper STT → RAG → Edge-TTS with 50+ language voices
- •3D AI avatar with React Three Fiber and context-aware emotions
- •Resizable product sidebar with variants, pricing, and persistent session management
Technologies Used
Next.js
FastAPI
Qdrant
LangChain
CLIP
Whisper
TypeScript
Project Results
- •20% increase in user conversion rate
- •30% improvement in SEO ranking for key pages
- •50% reduction in bounce rate