I will build a custom rag ai chatbot using gpt 4o and langchain

A
abdulwahab_726
A
abdulwahab_726
Abdul Wahab
build a custom rag ai chatbot using gpt 4o and langchain
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build a custom rag ai chatbot using gpt 4o and langchain

About this gig

Looking for a powerful AI chatbot or workflow automation?


I will build RAG AI agents, custom chatbots, and LangChain pipelines that help you automate tasks, improve customer support, and integrate AI directly into your website, app, or SaaS platform.


Services I Offer

  • RAG Pipeline Development Context-aware, knowledge-based AI systems
  • Custom Chatbot Development ChatGPT, Claude, LLaMA, DeepSeek, Ollama
  • LangChain & AutoGen Integrations Multi-agent and orchestration workflows
  • AI-Powered Virtual Assistants Task automation, scheduling, and support bots
  • Website & App Integration Deploy AI into your existing platforms seamlessly

️ Tech Stack & Tools

  • Frameworks: LangChain, AutoGen, LangGraph, Swarm
  • LLMs: GPT, Claude, LLaMA, DeepSeek, Ollama
  • Vector Databases: Pinecone, Weaviate, Chroma, PostgreSQL, MongoDB

⭐ Why Choose Me?

  • AI Architect + Full Stack Engineer
  • Experience delivering production-ready AI solutions
  • Focus on scalability, accuracy, and user experience
  • Fast communication and reliable delivery


Note: Please contact me before placing an order to discuss your project, budget, and timeline.

  • AI Model Frameworks & Tools

    • LangChain
    • AutoGPT / Agent GPT
    • Baby AGI
    • CrewAI
    • Retell AI
    • Vapi AI
    • n8n
    • OpenAI ChatGPT
    • Anthropic Claude
    • Google Gemini
    • Mistral
    • Meta Llama
    • Cohere
    • OpenRouter
    • xAI Grok
    • Perplexity

  • Platform

    • IFTTT
    • Integrately
    • Make (Integromat)
    • Microsoft Power Automate
    • Pabbly Connect
    • Tray.io
    • WhatsApp
    • Workato
    • Zapier

  • Type

    • Data syncing
    • Email automation
    • CRM workflows
    • Lead generation
    • Task automation

  • Automation Integration Points

    • Website
    • Mobile app
    • Google Sheets
    • Trello
    • Slack
    • Email
    • Airtable
    • Asana
    • Monday.com
    • Shopify
    • Salesforce
    • Mailchimp
    • Social Media
    • Hubspot
    • TypeForm
    • JotForm

  • Programming Language

    • Java
    • JavaScript
    • Python

Get to know Abdul Wahab

Abdul Wahab

AI Chatbots, Web and Mobile Apps, Cloud Solutions

  • FromPakistan
  • Member sinceMar 2025
  • Avg. response time4 hours

  • Languages

    Urdu, Punjabi, English
Full Stack Developer | AI & Cloud Engineer Hi, I'm Abdul Wahab 👋 I build scalable web & mobile apps with React, React Native, Nodejs, Python, FastAPI, Express, Vue, MERN. Expert in OpenAI API, Agent SDK, LangChain, LangGraph, Generative AI, chatbots, n8n automation, CrewAI, Make (automation tool), plus IoT (Arduino, Raspberry Pi, MQTT, WebSockets). Skilled in Firebase, Firestore, GCP, AWS, Azure, Cloud Functions. Let’s build innovative, scalable solutions together! 🚀

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