Turn your website, docs and knowledge base into a 24/7 AI assistant that answers customers, captures leads and books calls - in your brand voice. I'm a Senior Full Stack & AI Engineer (9+ yrs, 90+ projects, 100% Job Success on Upwork). I build production-grade chatbots with OpenAI GPT, Claude or Gemini using RAG (Retrieval-Augmented Generation), so answers come from YOUR data - not hallucinations.