Voice AI

Aeterna — AI Receptionist

ASVAMA Product · 2026

Production MVP of an AI voice receptionist for SMBs: inbound calls, live transcripts, appointments, leads, multi-location ops, and a companion mobile app.

FastAPIPostgreSQLNext.jsExpoTwilioWebSockets

!The Motivation

20–30% of inbound SMB calls go unanswered, and most of those callers never call back — they call a competitor. Clinics, salons, and home-service teams cannot staff every line around the clock.

✓What I Built

Built a voice pipeline (Twilio/Exotel, STT, LLM, TTS) with a FastAPI backend, Next.js ops dashboard, and Expo mobile app. The AI answers FAQs, books calendars, captures leads, and escalates emergencies to a human.

Technologies Used

FastAPI
PostgreSQL
Next.js
Expo
Twilio
WebSockets

Highlights

  • Live calls, transcripts, and KPI dashboard for resolution rate and bookings
  • Web + mobile surfaces for monitoring, alerts, and lead status
  • Mock-to-live path for telephony, Stripe billing, and calendar providers

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