I will build a gpt4 chatbot with voice memory n8n API integrations

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hamzaasif765
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hamzaasif765
Hamza Asif

About this gig

Hello! I am Hamza, and I can build a custom AI Agent using 

OpenAI Agents SDK, Google ADK, or LangGraph ReAct framework.


These agents can talk to your existing documents to answer FAQs, 

connect to your database, make and receive real phone calls, and 

integrate with any third-party API or service.


I specialize in building agents for:

- Customer service & support

- Scheduling & appointment booking

- E-commerce & payment processing

- Real estate lead qualification

- Health, wellness & food service bots

- Voice-to-voice phone agents via Twilio, Asterisk, or custom SIP


I will handle the full flow conversation design, voice pipeline, 

tool calling, and platform integration. Please read the FAQ section 

before ordering.


The same agent can be deployed across WhatsApp, Facebook Messenger, 

Instagram, SMS, and your Website or take and make real phone 

calls simultaneously.


It can reply voice-to-voice on calls and text-to-text on chat 

or both at the same time.


AI engines I use: OpenAI GPT, Claude, Gemini, LangChain, Vapi.ai, 

Retell AI, and Ollama.


I use Python by default but can switch to TypeScript / Node.js.


100% Satisfaction or No Money.


Thank you. Let's get started.

Get to know Hamza Asif

Hamza Asif

FullStack Developer React Nextjs Django AI Integration

5.0(1)
  • FromPakistan
  • Member sinceApr 2023
  • Avg. response time1 hour
  • Last delivery1 month
  • Languages

    Urdu, Hindi, English
Hi! I’m Hamza, a Full Stack Developer with strong expertise in React, Nextjs, Tailwind CSS, and Django. I specialize in building modern, responsive, and high-performance web applications that deliver seamless user experiences. I can help you with custom React and Nextjs websites including client-side and server-side rendering, AI powered integrations to make applications smarter, responsive UI and UX using Tailwind CSS, e commerce solutions with Shopify API integration, backend development using Django and MongoDB, and immersive 3D, AR, and VR web experience.

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