I will build a custom ai chatbot using gpt and openai API

K
khayamyasin777
K
khayamyasin777
Dev Sayam
build a custom ai chatbot using gpt and openai API
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build a custom ai chatbot using gpt and openai API
Full Screen
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build a custom ai chatbot using gpt and openai APIbuild a custom ai chatbot using gpt and openai APIbuild a custom ai chatbot using gpt and openai API

About this gig

Looking for a smart, reliable AI chatbot that actually understands your customers? I build custom AI chatbots powered by OpenAI's GPT models, tailored to your specific business needs whether it's for your website, WhatsApp or any other platform.


With over 2 years of experience in AI automation and bot development, I specialize in creating chatbots that go beyond scripted replies. Using GPT integration, RAG (Retrieval-Augmented Generation) and custom conversational logic, I build assistants that truly engage your users and solve real problems.


What I offer:

  • Custom GPT/OpenAI API integration
  • Natural, human-like conversation flow
  • CRM & database integration
  • Secure user authentication
  • Multi-language support
  • Clean, well-documented source code
  • Fast delivery & clear communication


Whether you need a customer support bot, a lead-generation assistant or a fully custom AI solution, I'll build it using the latest tools like LangChain, Python and Node.js ensuring scalability, security and performance.


Let's discuss your project message me before ordering so I can understand your exact requirements and recommend the best package for you.

  • Bot type

    • Customer Service & Support
    • E-commerce & Payments
    • Social Media & Content
    • Scheduling & Assistance
    • Entertainment & Gaming
    • Learning & Development
    • Health & Wellness
    • Travel & Transportation
    • Food & Restaurant Services
    • News & Information Updates
    • Survey & Feedback Collection
    • Real Estate Assistance

  • AI engine

    • BERT
    • BLOOM
    • DALL·E
    • Falcon
    • DeepSeek
    • FastChat
    • Gemini
    • Generative Adversarial Networks (GANs)
    • Open AI GPT
    • Grok
    • LangChain
    • LLaMA
    • MidJourney
    • MPT
    • MUM
    • RoBERTa
    • Stable Diffusion
    • TensorFlow
    • Variational Autoencoders (VAEs)
    • Claude.ai
    • Vapi.ai
    • ChatGPT
    • Retell AI
    • Ollama
    • ManyChat

  • Programming language

    • JavaScript
    • Python
    • TypeScript

  • Tools & frameworks

    • Botpress
    • Dialogflow
    • n8n
    • Telegram API
    • LangChain

  • Platforms

    • WhatsApp
    • Telegram
    • Discord
    • Websites
    • Mobile Apps

Get to know Dev Sayam

Dev Sayam

Turning Ideas into Reality with Expert Development

4.9(4)
  • FromPakistan
  • Member sinceMar 2023
  • Avg. response time1 hour
  • Last delivery6 months

  • Languages

    Urdu, English, German, French
Software Engineer (3+ years freelance) specializing in AI/ML, automation, and full-stack development. I've delivered 60+ projects — Discord/Telegram bots, Shopify stores, web apps (React, Node.js, Django), and AI systems using TensorFlow, PyTorch, and GPT integrations. My work spans computer vision, data science, workflow automation (Selenium, n8n), and secure API/database architecture (MySQL, PostgreSQL, MongoDB). I focus on clean code, clear communication, and delivering real business value not just features.

My Portfolio

Other Chatbot Development Services I Offer

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