I will deploy custom livekit webrtc voice pipelines and backend agents

O
omarifelix
O
omarifelix
Omari Felix

About this gig

Off the shelf voice platforms hit a wall when you need absolute control over latency, interruption handling, and custom LLM tool execution.


I engineer custom, real time conversational agents directly on LiveKit WebRTC infrastructure. By building bare metal Python or Node workers, I bypass middleware limitations to achieve sub 500ms response times and precise state control.


What I build

Custom LiveKit Python and TypeScript agent workers

Optimized speech to text and text to speech pipelines

Granular voice activity detection and interruption logic

Secure backend tool calling for database queries and booking APIs


If your use case demands enterprise grade real time audio control, this is the architecture you need.


Latency figures reflect optimized LLM and TTS pipeline architecture. Total round trip time depends on carrier SIP routes and third party webhook execution.

Get to know Omari Felix

Omari Felix

AI Voice Agent Developer and n8n Automation Architect

  • FromTrinidad and Tobago
  • Member sinceOct 2022
  • Avg. response time1 hour
  • Languages

    English
I architect low-latency AI voice agents and production-grade backend automations that eliminate manual work. My builds connect conversational voice layers (Retell AI, Vapi, LiveKit) directly into existing CRMs, relational databases, and enterprise APIs using self-hosted n8n workflows and Cloudflare Workers. Rather than simple toys, every deployment is engineered for enterprise reality: sub-700ms latency, deterministic data routing, graceful human fallbacks, and normalized PostgreSQL schemas.

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