I will custom whatsapp ai assistant using meta API,llm and langchain for your business

I will develop your personalized WhatsApp AI assistant that transforms your business operations. Powered by Meta's official API, LangChain, ChatGPT/GPT-4, and your custom business database integration, your assistant will seamlessly handle text, voice messages, and documents 24/7. Process customer inquiries, analyze data, schedule appointments, share PDFs, and manage orders automatically. Built using Python, powerful vector databases (like Pinecone/Chroma), and advanced prompt engineering, your assistant learns from your business knowledge to deliver context-aware responses. Features include conversation memory, voice transcription, natural language search, and secure data handling - all while maintaining your brand's voice and reducing operational costs.