/ Case.Study
AxonVoice AI
Real-Time AI Voice Assistant & Automated Booking System
A self-hostable, multi-tenant real-time voice agent platform supporting Sinhala, Tamil, and English. Four isolated microservices behind a YARP API Gateway with JWT auth, Redis rate limiting, and WebSocket upgrades.
Project ID
axonvoice
Timeline
Apr 2026 – Present
Stack Footprint
8 Technologies
Delivery Tracks
4 Key Areas
/ Project.Overview
What Was Delivered
A self-hostable, multi-tenant real-time voice agent platform supporting Sinhala, Tamil, and English. Four isolated microservices behind a YARP API Gateway with JWT auth, Redis rate limiting, and WebSocket upgrades.
/ Delivery.Highlights
Implementation Notes
Zero-copy PCM audio streaming via System.IO.Pipelines as bidirectional WebSocket proxy to Gemini Live API
Semantic Kernel integration intercepting LLM function_call events mid-stream with parallel DB queries
Cost-optimised RAG pipeline using Qdrant + local Ollama, reducing prompt token sizes by over 90%
Concurrency-safe dual-table booking system with SQL CTEs preventing race conditions