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Healthcare Scale-up3 Months Duration

Real-Time React Native Voice Agent

"Built a HIPAA-compliant, cross-platform voice conversational agent using Vapi and React Native, allowing elderly patients to fluidly schedule appointments and query post-op instructions with < 800ms conversational latency."

Architecture & Stack

React NativeVapiGoogle Cloud STT/TTSNode.jsPostgreSQL

Evaluation Dashboard

Voice Latency TTFT

750ms

Achieved human conversational rhythm

Baseline was: 2800

Task Completion Rate

92%

Autonomous booking sequence success

Baseline was: 45