AI Voice Agent with FreeSWITCH

I need an AI voice agent built with FreeSWITCH. You'll install FreeSWITCH on one VM and build the AI voice agent server on another.

Key Features:
- AI voice agent for inbound and outbound calls (supporting Arabic and English)
- Comprehensive call analytics:
- Live call insights
- Call recording and transcription
- AI provider usage
- Sentiment metrics
- Local storage for all recordings, transcripts, and sentiment analysis on the server
- Simple web admin dashboard with:
- Knowledge base upload (files and URLs)
- Access to all call recordings, transcripts, and sentiment analysis
- Switch between AI keys (Google AI and VAPI)

The project should be built using the MERN stack on an Ubuntu server.

Ideal Skills and Experience:
- Expertise in FreeSWITCH
- Proficiency in AI integration
- Strong background in MERN stack development
- Experience with call analytics and dashboard creation
- Familiarity with server management on Ubuntu

Please provide relevant portfolio work and a brief overview of your approach.