I will build ai chatbots, ai agents using chatgpt, n8n, llm, vapi, api key, langgrraph

R
retrotum
R
retrotum
Retrotum B
build ai chatbots, ai agents using chatgpt, n8n, llm, vapi, api key, langgrraph
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build ai chatbots, ai agents using chatgpt, n8n, llm, vapi, api key, langgrraph
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build ai chatbots, ai agents using chatgpt, n8n, llm, vapi, api key, langgrraphbuild ai chatbots, ai agents using chatgpt, n8n, llm, vapi, api key, langgrraph

About this gig

Are you looking for a professional AI developer to build AI chatbots, AI agents, and intelligent automation solutions using ChatGPT, N8N, LLMs, Vapi, APIs, and LangGraph?


You're in the right place!


I specialize in creating powerful AI chatbots and AI agents that can automate customer support, lead generation, appointment booking, sales conversations, workflow automation, and business operations. Whether you need a custom ChatGPT chatbot, a voice AI assistant with Vapi, or an advanced AI agent powered by LangGraph, I can help bring your vision to life.


My Services Include:

  • Build AI Chatbots Using ChatGPT
  • Develop Custom AI Agents for Business Automation
  • N8N Workflow Automation and Integrations
  • LLM-Based Applications and AI Solutions
  • Vapi Voice AI Agent Development
  • API Integration and API Key Configuration
  • LangGraph Multi-Agent Systems
  • AI Customer Support Assistants
  • AI Lead Generation and Sales Bots
  • CRM, Email, and Third-Party App Integrations
  • Custom Prompt Engineering
  • AI Automation for Small Businesses and Enterprises


Thanks

  • 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

  • AI engine

    • BERT
    • BLOOM
    • FastChat
    • Gemini
    • Open AI GPT
    • LLaMA
    • MidJourney
    • MPT
    • Vapi.ai
    • ChatGPT
    • Retell AI

  • Programming language

    • Dart
    • Go
    • Java
    • Objective-C
    • Python
    • TypeScript
    • React
    • PyTorch

  • Tools & frameworks

    • Microsoft Bot Framework
    • ChatterBot
    • DeepPavlov
    • Botsify

  • Platforms

    • Telegram
    • Discord
    • Facebook Messenger
    • Websites
    • Twitter

Get to know Retrotum B

Retrotum B

Top bot developer

  • FromUnited States
  • Member sinceSep 2026

  • Languages

    English
Hi, I'm a professional Bot Developer with expertise in creating intelligent, automated, and high-performing bots for businesses, entrepreneurs, and organizations. I specialize in developing custom chatbots, Telegram bots, Discord bots, WhatsApp automation, AI-powered assistants, customer support bots, and workflow automation solutions tailored to your specific needs. My goal is to help businesses save time, improve customer engagement, increase productivity, and automate repetitive tasks through innovative bot solutions.

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