Umair Ali Khan
All work

Real-time avatar agents for Avantari

A conversational avatar system for Avantari that listens, speaks and responds in real time over WebRTC.

Client
Avantari
Year
2026
Role
Head of AI at sense.ai
Stack
  • LiveKit
  • NVIDIA PersonaPlex
  • WebRTC
  • GKE

The problem

Avantari wanted rendered avatars that hold a live conversation, for many users at once.

What I built

A highly concurrent avatar system on Google Kubernetes Engine. I wrote custom LiveKit and NVIDIA PersonaPlex plugins so each avatar can listen, speak and respond over WebRTC.

Next project

Rim identification for Hjulfix