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English
$
USD
I will build vapi ai calling agent, retell ai voice agent
Sahil Khan
About this gig
Every missed call is a lead your competitor just picked up.
I build AI voice calling agents on Vapi and Retell AI that answer inbound calls, make outbound calls, qualify leads, and book appointments, then connect to your CRM or GoHighLevel account using n8n or Make, so no lead falls through the cracks.
What I can build:
- Inbound AI voice agent to answer and qualify calls 24/7
- Outbound AI calling agent for lead follow-up
- Appointment booking synced to your calendar
- CRM/GoHighLevel integration
- Natural voices using ElevenLabs
- SMS/email follow-up automation with n8n or Make
- Custom knowledge base for FAQs
- Call summaries and lead data capture
Why work with me:
- Real stack: Vapi, Retell AI, ElevenLabs, n8n, Make, CRM APIs
- Message first so we scope it right before you order
- Clear pricing, no hidden add-ons
- Fast turnaround and responsive communication
Message me your setup, and I'll tell you exactly what it takes.
#VapiAI #RetellAI #AIVoiceAgent #AICallingAgent
Get to know Sahil Khan
Sahil Khan
AI Voice Agent Builder, Automation Expert and Shopify Developer
- FromPakistan
- Member sinceSep 2022
- Avg. response time1 hour
- Last delivery11 months
Languages
Urdu, English, French
Missed calls cost you sales. I build AI voice agents and automation systems that answer calls, qualify leads, and book appointments 24/7 using Vapi AI, Retell AI, ElevenLabs, n8n, and Make.com. I also work as a Shopify developer, creating custom-coded sections, Liquid fixes, and speed-optimized stores that convert traffic into sales. If you're losing leads to slow response times or manual booking, I can fix that. Clean code, smart automation, real results.
My Portfolio
FAQ
Can the agent make outbound calls, not just answer them?
Yes. I build both inbound and outbound call flows, including lead follow-up and cold-calling logic.
Will it work with my existing CRM?
Yes — I integrate with GoHighLevel, HubSpot, and most CRMs with an API or webhook, using n8n or Make to connect everything.
Can the voice sound natural instead of robotic?
Yes, I use ElevenLabs for natural voice output and tune the conversation prompts so the agent handles interruptions and flows naturally.
Do I need my own Vapi/Retell account?
Yes, you'll need an active account. I'll guide you on setup and connect everything using your API keys.
What if the AI doesn't know how to answer something?
I build a fallback flow — the agent can offer a callback or hand off to a human instead of guessing.
Can you set up SMS or email follow-up after a call?
Yes, using n8n or Make I can trigger automatic SMS/email follow-ups based on the call outcome.
