Rushi-Joshi-au50/sofia-ia-whatsapp — reverse-engineered prompt

Build me Sofia IA, a simple virtual assistant for WhatsApp that helps a small business talk to new leads, qualify them, answer basic questions, and book meetings.

I want the user to be able to connect their WhatsApp account, connect Google Calendar, and set up basic business info like services, working hours, location, and the tone the assistant should use. When someone messages on WhatsApp, Sofia should reply naturally with AI, collect the person’s name, interest, budget or needs, and preferred time, then save that lead in a simple CRM view. If the person wants a meeting, Sofia should check the calendar and schedule it.

Please include a clean web dashboard where I can see conversations, leads, upcoming meetings, and connection status. Keep the setup friendly with clear environment variables and instructions so I can run it locally. Use TypeScript with a Node backend and a simple React style frontend. Look up current docs online if needed.