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$
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I will build retell vapi ai voice agent for cold calling and appointment booking
Umar Shafqat
Level 2
About this gig
Losing customers because calls go unanswered or follow-ups fall through the cracks?
I build custom AI voice agents that answer calls, qualify leads, book appointments, and update your CRM automatically 24/7, without hiring more staff.
Why work with me:
- Built on production-grade stack: Vapi, Retell AI, ElevenLabs, GoHighLevel, n8n
- Clean ownership you keep the accounts, keys, and full access
- Human-sounding conversations trained on your business, not generic scripts
- Delivered with documentation and a walkthrough Loom so your team can maintain it
What you get:
- AI voice agent that handles inbound calls, answers FAQs, books appointments
- Outbound cold calling with conditional logic and objection handling
- CRM lookup and auto-enrichment (GoHighLevel, HubSpot, Salesforce)
- Follow-up automations: confirmations, reschedules, no-show recovery
- Call transcripts, recordings, and summaries emailed after every call
- Full training, documentation, and unlimited revisions
Ideal for:
Real estate, med spas, agencies, home services, coaches, high-ticket sales teams any business losing revenue to missed calls.
Ready to stop losing leads to unanswered calls? Message me for a free discovery call
Get to know Umar Shafqat
Umar Shafqat
I build the AI systems your business runs on while you focus elsewhere
Level 2
- FromPakistan
- Member sinceMar 2023
- Avg. response time1 hour
- Last delivery1 day
Languages
English, German, Spanish, French
I build AI automation systems that work while you sleep.
Voice agents that answer calls and book appointments.
n8n and Make.com workflows that eliminate manual work.
GoHighLevel setups for agencies. Instagram DM setters
that qualify and convert. Custom chatbots trained on
your business data.
40+ builds delivered across coaching, healthcare,
real estate, and local services.
Message me with your use case and I will tell you
exactly what is possible within 24 hours.
Among my clients
Mainstreet
My Portfolio
Other Software Development Services I Offer
FAQ
What is the difference between an AI voice agent and a regular chatbot?
A chatbot handles text. An AI voice agent handles real phone calls — it speaks, listens, and responds in natural conversation just like a human would. It can answer questions, qualify the caller, take information, and book appointments all within a single call without any human involvement.
FAQ 2 Can you build both inbound and outbound calling agents?
Yes. Inbound agents answer calls coming into your number and handle them automatically. Outbound cold callers make calls to your lead list, follow your script, and book meetings or qualify prospects. Both can be built on the same system depending on your use case.
Which platform will you use — Vapi, Retell AI, or Twilio?
It depends on your use case. Vapi and Retell AI are best for natural-sounding conversational agents with complex call flows. Twilio is best when you need deep custom integrations or SMS combined with voice. I will recommend the right one after you describe your setup — message me before ordering.
What do I need to provide before you start?
You need to provide your business details, the call script or qualification criteria you want the AI to follow, your calendar or CRM access for booking integration, and your phone number setup. I will send a short requirements form after you place your order to collect everything needed.
Can the AI agent connect to my existing CRM or calendar?
Yes. The system integrates with GoHighLevel, HubSpot, Salesforce, Airtable, Google Calendar, Calendly, and most platforms that have an API. Every qualified interaction is logged automatically with no manual data entry required.
Will it sound robotic to my callers?
No. Built on Vapi or Retell AI, the voice is natural and conversational — it handles interruptions, pauses, and follow-up questions the way a human would. You choose the voice style and tone during the requirements phase and I train it specifically on your business language and offer.
What happens if something breaks after delivery?
Every build is fully tested before delivery across multiple call scenarios. If something breaks due to my build after launch I fix it at no charge. If a platform update from Vapi, Retell, or Twilio causes an issue down the line, message me and I will sort it out promptly.
