AVDA.ai
NDAIndependent contractor, US client · 2025 to 2026
A multi-tenant SaaS that runs AI phone agents for inbound and outbound calls. Audio streams in real time over Twilio, GPT-4o or Gemini drives the conversation with function calling, and interrupt detection keeps the agent responsive in under 300 ms when the caller talks over it. I built the whole backend on my own.
- Node.js
- TypeScript
- MongoDB
- Redis
- Twilio Media Streams
- WebSockets
- Stripe
- AWS S3








