I will build ai voice agents or voice caller using vapi or retell

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gulzaib002
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gulzaib002
Gulzaib

Level 2

About this gig

Hey, I'm Gulzaib


I build AI Voice Agents that answer calls, qualify leads, book appointments, and follow upso you never miss a lead again.


  • Recovered 30%+ missed calls
  • Delivered 1,000+ qualified leads
  • Built fully automated agents with booking, CRM sync, and follow-ups
  • Integrated across Vapi, Retell AI, Ultravox, Voiceflow, and automated via n8n, Make, OpenAI, MCP/A2A


Whether you run a real estate agency, clinic, SaaS, or eCom store, I create voice agents that talk, convert, and scale.


Core Capabilities:

  • Inbound/outbound AI calling
  • Appointment booking (Google, Outlook, Calendly)
  • CRM lead capture + qualification
  • FAQ logic & natural language responses
  • SMS/email triggers
  • Call recording, transcription, sentiment
  • Live agent handoff
  • Full backend automation


Clients love my clear communication, detail-focused execution, and AI agents that scale with your business.



Drop me a message or book a free call to discuss your AI voice agent today.

Get to know Gulzaib

Gulzaib

Building Smart Systems That Scale

5.0(40)

Level 2

  • FromPakistan
  • Member sinceMay 2020
  • Avg. response time1 hour
  • Last delivery1 week
  • Languages

    Urdu, English, Hindi, Spanish, French, German, Arabic, Portuguese
👋 I’m Gulzaib, a certified full-stack engineer with 5+ years of experience, specializing in AI automation, voice agents, and custom WordPress development. I help businesses streamline operations, recover 30%+ missed calls, and generate qualified leads using tools like n8n, Make, Vapi, Retell AI, Ultravox, and ChatGPT. I also build high-performance WordPress themes and plugins tailored to business goals. Whether it's lead gen, CRM sync, or content automation—I create smart systems that save 10–15+ hours a week and scale effortlessly. Let's build something that works while you sleep.

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