I will build an ai voice agent telephony platform or realtime call center system


Level 2
About this gig
Are you building an AI-powered calling system? I build production-grade voice AI platforms from scratch.
What I deliver:
- AI voice agents that handle inbound and *outbound calls
- Real-time speech-to-text, LLM conversation, and text-to-speech pipelines
- Asterisk/FreeSWITCH telephony integration with SIP trunking
- Barge-in handling AI stops talking when the caller interrupts
- Answering machine detection (AMD) with language detection
- Call recording (stereo separate caller and agent tracks)
- Live operator transfer with context handoff
- Campaign management for *outbound dialing
- Admin dashboards with live call monitoring
- Prometheus metrics and structured logging
Ideal for:
- AI call center platforms
- Outbound sales/support automation
- Voice AI agent products
- IVR replacement with conversational AI
- Appointment booking and confirmation bots
Lets talk... PM me Right Now!
Get to know Ibrahim E
SaaS , Chrome Extensions, WebRTC, AI Voice Agents and Desktop Apps
Level 2
- FromKuwait
- Member sinceJun 2010
- Avg. response time2 hours
- Last delivery4 weeks
Languages
Arabic, English
My Portfolio
FAQ
Can the AI handle calls in my language?
A: Yes. The system supports 99+ languages using Faster-Whisper for speech recognition and can detect the caller's language automatically per audio chunk. Arabic, Russian, Spanish, French, Hindi, Uzbek, Turkish, and many more are supported. You choose which languages to enable in the admin panel.
Do I need my own phone numbers and SIP trunks?
You'll need at least one DID (phone number) for testing. Trunk setup can be included in the project scope.
Can the AI transfer calls to a live human agent?
Yes. When the AI decides it needs a human (or the caller requests one), the call transfers to an operator queue through standard Asterisk routing. The agent sees the conversation transcript and context before picking up. Recording continues through the transfer.
What do you need from me to start?
Three things: (1) which languages your callers speak, (2) your SIP trunk details or permission to set one up, (3) a 30-minute call to lock architecture decisions. Everything else I can handle.
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
I ictcares
Repeat Client

United States
5 huge stars. Very happy in every way!
$800-$1,000
Price
7 days
Duration
Helpful?
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
I ictcares
Repeat Client

United States
5 huge stars. Very happy in every way!
$800-$1,000
Price
7 days
Duration
Helpful?

