Technical Insights & Architecture Papers
Deep-dives on high-throughput backend architecture, Python & Django performance, real-time Voice AI, and resilient database modeling.
Telephony Bridge Architecture: Connecting Twilio SIP Trunks to LiveKit WebRTC
Bridging legacy telephone networks (PSTN via SIP) into ultra-low latency WebRTC voice pipelines often introduces audio transcoding delays and dropped frames. Discover how to architect a direct Twilio SIP to LiveKit SFU media bridge.
Deploying Real-Time WebSockets & Voice AI: Nginx, Daphne/Uvicorn, and Persistent Connections
Architectural strategies for deploying high-concurrency WebSockets and real-time voice agents: Nginx protocol switching, proxy timeout tuning, and kernel socket limits.
Building Sub-800ms Real-Time Conversational Voice AI Agents
Engineering ultra-low latency bidirectional audio streaming with WebSockets, LiveKit WebRTC, neural voice activity detection, and asynchronous Python backends.