Build notes
HeyLi.ai: an AI receptionist that never misses a call
A real-time AI voice platform we engineered to answer calls, qualify callers and book appointments directly into the calendar.
- Client
- HeyLi.ai
- Industry
- AI voice agent SaaS

The problem
Every unanswered call is a customer who rings the next business on the list. HeyLi needed an AI receptionist that sounds natural, understands intent and completes the booking, not one that reads a menu.
How we built it
- Engineered the voice pipeline on OpenAI, Twilio, Node.js and Next.js
- Kept latency low enough for natural back and forth conversation
- Connected each call to CRM and calendar workflows
- Automated lead qualification and appointment booking end to end
Where it stands
A live product that answers calls around the clock, qualifies the caller and books the slot without a person on the line.
Next step
Tell us what is slow. We will show you the fix.
Describe the manual work eating your week. Our team replies with a plan and a starting price, and there is no obligation.
Call (267) 571-5128Philadelphia, PA