Voice AI · Production
Conversational voice AI at scale
Problem
A global hospitality call center needed to handle massive daily volume across many languages — under hard latency, cost, and reliability constraints — without growing headcount.
Approach
Our team architected and shipped the production platform end to end, owning the real-time streaming pipeline and the latency, cost, and reliability tradeoffs that production voice AI lives or dies on.
Stack: Python · FastAPI · LiveKit · Streaming STT / LLM / TTS · Deepgram · Speechmatics · AssemblyAI