AI Personality Engine

Overview

At Intuit, I designed and built a real-time AI personality engine from the ground up — a living framework where natural language, emotional intelligence, and embodied avatars converge.

The Challenge

What does it mean for a brand to have a voice that feels human? Not a chatbot. Not a script. Something that communicates with character, emotional presence, and genuine conversational intelligence.

Approach

Pioneering ultra-low-latency conversational pipelines, I created digital agents that don't just respond — they communicate. The system integrates multiple AI services into a cohesive experience:

• Vapi for voice processing and natural conversation flow
• Hume AI for emotional intelligence and sentiment understanding
• LiveKit for real-time audio/video communication
• HeyGen for embodied avatar generation

Each prototype pushed one question: what does it mean for a brand to have a voice that feels human?

Impact

The personality engine became a flagship demonstration piece across executive forums and summits, shifting how leadership thinks about the future of customer interaction.