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Fiverr Pro
English
$
USD
I will create an ai calling agent, vapi voice bot, whatsapp ai for your business
Muhammad Haseeb
Level 2
About this gig
Missing calls, losing leads after hours, paying staff to follow up on quotes? I build AI voice agents that answer the phone, qualify leads, and book appointments 24/7, in your voice, for a fraction of a single salary.
What you get:
- AI voice agent built on VAPI or Retell AI, with a human-sounding, sub-1-second response latency
- Inbound calling, outbound calling, or both (depending on your use case)
- Custom conversation flow: greet, qualify, answer FAQs, book, transfer to human
- Calendar booking integration (Google Calendar, Calendly, GoHighLevel, HubSpot)
- WhatsApp AI bot as a backup channel for after-hours messaging
- CRM integration: leads, call summaries, and recordings synced automatically
- 7 days of post-launch tuning so the voice and script land right
How it works:
- You send your use case what should the agent say, who calls in, what's the goal of each call
- I reply within 1 hour with a sample voice + script + integration plan
- I build the agent and run live test calls so you hear it before launch
- You give feedback on tone, script, and edge cases; I iterate
- We launch on your number and I monitor calls for 7 days, tuning as needed
Get to know Muhammad Haseeb
Muhammad Haseeb
Automation engineer who architects systems
Level 2
- FromPakistan
- Member sinceApr 2021
- Avg. response time1 hour
- Last delivery3 months
Languages
English
I build AI agents, AI Chatbot apps, and automation systems that run your business
24/7 — 150+ clients served, 5.0 stars, zero demos that break in production.
Stack: Flutter, Firebase, Node.js, n8n, OpenAI, VAPI, Google Cloud (Certified
Associate Cloud Engineer)
From WhatsApp bots to voice agents to full AI mobile
apps — architecture first, code second.
Send your brief — I will reply within 1 hour.
My Portfolio
FAQ
Q1: What's the difference between VAPI and Retell AI — which do you use?
Both. VAPI is more flexible and developer-friendly with better Make.com/n8n integration; Retell has cleaner default voices and faster setup. I'll recommend based on your use case — for example, VAPI for multilingual or complex flows, Retell for simple receptionist setups. You can also switch later.
Q2: Can the voice agent integrate with my CRM and calendar?
Yes. GoHighLevel, HubSpot, Pipedrive, Salesforce, Zoho, Google Calendar, Calendly, and Outlook are all native or one-step integrations. The Standard package includes one CRM + one calendar; Premium includes multiple. Custom CRMs work too via API or webhook.
Q3: Does the agent sound human or robotic?
It sounds human — current TTS engines (ElevenLabs, OpenAI TTS, Cartesia) have crossed the line where most callers won't immediately notice. I tune the voice, pacing, and pauses specifically so it doesn't feel like a bot. You'll hear test calls before launch and approve the voice yourself.
Q4: Can it handle calls in multiple languages?
Yes, in the Premium package. I've built agents in English, Spanish, French, Romanian, and Arabic. Multilingual agents have slightly higher latency (~2 seconds vs 1) but the conversation quality is comparable. Tell me which languages and I'll confirm voice availability.
Q5: What about legal restrictions for cold calling — can I use this for outbound sales?
Rules depend on your country and call type. Opt-in outbound calls are usually okay, but cold calling may face TCPA, GDPR, or do-not-call limits. I’ll explain what’s technically possible; you confirm legal compliance.
