I will develop custom ai chatbot voice bot with openai, twilio, langchain, gpt4 models

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willamcharl
W
willamcharl
Willam C
develop custom ai chatbot voice bot with openai, twilio, langchain, gpt4 models
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develop custom ai chatbot voice bot with openai, twilio, langchain, gpt4 models

About this gig

Are you looking to automate conversations, calls, and workflows using AI?

I will build a powerful OpenAI chatbot and AI voice bot that can talk, listen, respond, and automate tasks across your business fully integrated with Twilio, STT, TTS, n8n, and your CRM.

This solution is ideal for customer support, lead qualification, appointment booking, inbound calls, and sales automation.


What I Can Build for You

  • OpenAI GPT chatbot (text and voice)
  • AI voice bot using Twilio (inbound / outbound)
  • Speech to text (STT) & Text to Speech (TTS)
  • n8n automation workflows
  • CRM integration (HubSpot, Zoho, custom CRM)
  • Lead capture, tagging, and follow ups
  • Webhook and API integrations
  • Cloud deployment & testing


Real World Use Cases

  1. AI answering incoming calls 24/7
  2. Chatbot that qualifies leads and updates CRM
  3. Voice AI that books appointments
  4. AI support agent that escalates to humans
  5. Automated follow ups via SMS, e mail, WhatssApp


Why Work With Me?

  • Senior AI developer with real production systems
  • Clean architecture, scalable & secure
  • Business-focused, not just tech demo
  • Full testing before delivery
  • Long-term support available


Message me before ordering to discuss your use case and get the best setup.

  • Bot type

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

  • AI engine

    • BERT
    • BLOOM
    • DeepSeek
    • Gemini
    • Generative Adversarial Networks (GANs)
    • Open AI GPT
    • Grok
    • LangChain
    • LLaMA
    • RoBERTa
    • Stable Diffusion
    • TensorFlow
    • ChatGPT
    • Retell AI
    • Ollama

  • Programming language

    • Java
    • JavaScript
    • PHP
    • Python
    • PyTorch
    • TensorFlow

  • Tools & frameworks

    • Botpress
    • Rasa
    • Dialogflow
    • ManyChat
    • QnA Maker

  • Platforms

    • WhatsApp
    • SMS/Text Messaging
    • Websites
    • Mobile Apps
    • Other

Get to know Willam C

Willam C

Smart Automations, Real Connections

  • FromColombia
  • Member sinceNov 2024
  • Avg. response time7 hours

  • Languages

    English, French
I'm a seasoned AI expert specializing in chatbot development, AI-powered automations, and intelligent customer engagement solutions. With deep expertise in natural language processing, conversational AI, and workflow automation, I design smart systems that improve business efficiency, customer experience, and lead conversion. I’m passionate about creating reliable, scalable, and human-like AI solutions tailored to meet unique business needs.

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