Working PrototypeVoice AI Engineer
AI Receptionist 2.0
Built a voice and text receptionist prototype that checks appointment availability, confirms bookings, and syncs confirmed appointments to HubSpot.
Twilio handles calls, Deepgram handles the conversation, and FastAPI connects the agent to the appointment database and CRM. A text harness exercises the same booking logic without making a phone call.
Engineering Solution & Architecture
CRM failure handling The CRM sync runs separately from the call so a slow CRM does not interrupt booking.
Tech Stack
TwilioDeepgramFastAPISQLiteHubSpot