AI Automation Engineer Needed: AI Agent & Chatbot Developer expert

We’re looking for an AI Automation Engineer to build a production-ready AI agent and chatbot that automates lead handling for our business. What we need built: An AI chatbot for our website (WhatsApp is a nice-to-have) that answers customer questions using RAG (Retrieval Augmented Generation) over our docs, FAQs and pricing An AI agent that qualifies leads, captures contact details and books appointments Workflow automation that sends qualified leads and conversation summaries to our CRM through API integration (n8n or custom Python) An LLM setup using the OpenAI API and/or Claude, with a fallback so the bot doesn’t break if one provider is down Tech we expect: Python LangGraph, LangChain or a similar AI agent framework A vector database (Qdrant, Pinecone or similar) Deployment on AWS or Azure n8n for workflow automation Deliverables: A working AI chatbot deployed on a staging site A RAG knowledge base we can update ourselves Lead qualification and booking flow connected to our CRM A short Loom walkthrough and handover docs To apply: Share one AI agent or chatbot you’ve shipped to production Tell us which LLM you’d choose for this and why Give us a rough timeline.