SaaSVoice AIRAGReal-time

Syntell.ai

Autonomous AI Voice Agents for Business

Jan 2025 - Jun 2025

Syntell.ai

The Problem

Businesses need autonomous AI voice agents for customer support and lead generation, but existing solutions lack customization, real-time capabilities, and seamless integration with business tools.

AI Approach

Built a multi-tenant SaaS platform with a low-latency real-time voice pipeline integrating Twilio, ElevenLabs, and OpenAI. Orchestrated through a FastAPI backend with WebSocket support for real-time communication.

Key Outcomes

  • Custom Agent Builder with drag-and-drop workflow design
  • RAG Knowledge Base for context-aware responses
  • Agentic Booking System with Google Calendar integration
  • Analytics Engine for call insights and performance metrics
  • Multi-tenant architecture supporting 100+ concurrent calls

Tech Stack

PythonFastAPILangChainOpenAI GPT-4/5ElevenLabsTwilioPineconeReact.jsWebSocketsGoogle Calendar API
Aniket Basu - AI Portfolio