Developed a high-performance RAG chatbot by Gleb MarjinDeveloped a high-performance RAG chatbot by Gleb Marjin

Developed a high-performance RAG chatbot

Gleb Marjin

Gleb Marjin

Developed a high-performance RAG chatbot for automated FAQ support. Key features: - Zero-hallucination RAG engine using FastAPI, LangChain, and FAISS vector search. - Automated Lead Generation form that triggers when the bot cannot find an answer. - Multi-model support (GPT-4o, Gemini, Llama 3) via OpenRouter API. - Premium UI: Lightweight, embeddable JS/HTML widget with quick-reply buttons and smooth animations. - Session-based memory for context retention. - Delivered a production-ready solution that improves support efficiency and captures leads 24/7.
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Posted Mar 13, 2026

Developed a high-performance RAG chatbot for automated FAQ support. Key features: - Zero-hallucination RAG engine using FastAPI, LangChain, and FAISS vector...