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AI Voice Agent & Booksy Case Study // Michał Świtalski

Halo Angela / HaloSandie — virtual AI receptionist

A virtual voice receptionist for beauty salons: answering calls, managing Booksy appointments and drafting message replies. It includes an ROI loss calculator and two-way WebRTC audio streaming.

Halo Angela / HaloSandie — virtual AI receptionist
24/7
Reception Availability
< 380ms
WebRTC voice latency
+4 800 PLN
Appointments Recovered per Month

Business Challenge and Project Goal

The client needed a solution tailored to their unique operational procedures, removing off-the-shelf limitations, speeding up order handling and giving them full source code ownership.

Technology stack:

OpenAI RealtimeWebRTC AudioBooksy Calendar APINext.js 14Supabase