I will build an ai voice receptionist with vapi retell or twilio


Top Rated
About this gig
I will build an AI voice receptionist that answers approved questions, captures details, transfers calls or books appointments.
I can configure:
Vapi or Retell, with Twilio telephony where required
A natural inbound call script and business knowledge
FAQs, lead intake and structured call summaries
Calendar availability and appointment booking
Human transfer, voicemail and fallback rules
CRM, webhook and post-call data sync
Test scenarios, transcripts and call-result logging
I focus on one defined workflow, safe fallbacks and measurable testing. You receive configuration notes, test evidence and a handover guide.
I am a Top Rated Fiverr seller with 6+ years of full-stack, API and workflow-development experience and a perfect 5.0 rating from hundreds of clients.
Buyer supplies and owns the voice, telephony, calendar and CRM accounts. Provider, phone-number and call-usage fees are not included.
No cold-calling campaigns or emergency, medical, legal or financial advice. Message me before ordering with your business, call flow, location and integrations.
Get to know Hashim
Building and Teaching: Modern FullStack Development
Top Rated
- FromPakistan
- Member sinceMar 2020
- Avg. response time1 hour
- Last deliveryabout 2 hours
Languages
Urdu, English, Turkish

Atomic
Information Technology (IT)
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FAQ
Which AI voice agent platform should I use: Vapi or Retell?
I can work with Vapi or Retell and connect Twilio where appropriate. I recommend the practical stack after reviewing your country, call volume and integrations.
Can an AI receptionist book appointments?
Standard includes one calendar and one booking flow, with availability checks and confirmation details.
Can an AI voice receptionist transfer callers to a human?
Yes. We can add transfer rules, business-hour logic, voicemail or a safe fallback when the agent is uncertain.
Does the AI voice agent package include Twilio and usage costs?
No. Accounts and usage remain in the buyer’s ownership for transparency and control.
Do you build outbound cold-calling AI voice agents?
Not through this gig. Premium may include reminders to people who explicitly consented, subject to the buyer’s local laws and provider rules.
Can an AI receptionist work in sensitive industries?
Regulated, emergency or high-risk use cases require separate legal/compliance review and are normally outside scope.
