I will build ai chatbot using langchain, langgraph and openai in python

H
hashir2299
H
hashir2299
Hashir Shahbaz
build ai chatbot using langchain, langgraph and openai in python
Full Screen
build ai chatbot using langchain, langgraph and openai in python

About this gig

Hello!


I will build a smart AI chatbot powered by OpenAI, LangChain, and LangGraph that can answer questions, automate responses, and assist your customers 24/7. A well-designed AI chatbot helps businesses provide faster support, capture leads, and improve user engagement without manual effort.


Whether you need a simple chatbot, a document-based assistant, or an AI-powered support bot, I can create a custom solution tailored to your needs.


What Your AI Chatbot Can Do

  • Answer customer questions instantly
  • Provide 24/7 automated support
  • Respond using information from your documents (PDF, TXT, DOCX)
  • Guide users through a structured conversation flow
  • Act as a knowledge assistant for your business or project


Supported Platforms

  • Website chatbot (simple web interface)
  • Custom Python chatbot for internal tools
  • AI assistant trained on your documents
  • Chatbot prototype for apps or projects


Technologies Used

  • Python
  • OpenAI / GPT API
  • LangChain
  • LangGraph


What You Will Receive

  • Fully working AI chatbot
  • Clean and well-structured source code
  • Easy setup instructions
  • Optional simple web interface (Premium package)

  • 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

    • DALL·E
    • DeepSeek
    • Gemini
    • Open AI GPT
    • Grok
    • LangChain
    • LLaMA
    • Stable Diffusion
    • Claude.ai
    • ChatGPT
    • Ollama

  • Programming language

    • C
    • C++
    • Python

  • Tools & frameworks

    • n8n

  • Platforms

    • Websites
    • Mobile Apps

Get to know Hashir Shahbaz

Hashir Shahbaz

AI and LLM Automation and Canva Designing

  • FromPakistan
  • Member sinceJan 2022

  • Languages

    English
I am a BSCS student at UET Lahore focused on Machine Learning and Deep Learning. I enjoy building practical, working solutions using Python, LangChain, and LangGraph, particularly in LLMs and AI automation. I am currently ready for industry-level work and open to freelance projects, internships, and collaborations in AI, ML and analytics-driven development. On top of that, I am also a professional Canva designer having experience of 20+ high quality designs.

Related tags