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I will develop chatbot apps or ai agents with rag crewai and mcp

R
rehan_ali53
R
rehan_ali53
Rehan Ali
develop chatbot apps or ai agents with rag crewai and mcp
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develop chatbot apps or ai agents with rag crewai and mcp
Full Screen
develop chatbot apps or ai agents with rag crewai and mcpdevelop chatbot apps or ai agents with rag crewai and mcp

About this gig

I will build custom AI agents using your OpenAI API key, OpenRouter, or local LLMs (LLaMA, Mistral). Using LangChain, LangGraph, FastAPI, MCP, and OpenClaw, I create intelligent chatbots, RAG apps, knowledge assistants, and automation workflows. Get a ready-to-use solution with clean setup, documentation, and optional React.js/Streamlit frontend.


What I Offer:

  • Custom AI chatbots & RAG systems for your documents/FAQs
  • LangChain, LangGraph, CrewAI, MCP, OpenClaw agent workflows
  • Multi-agent systems with tool calling & structured outputs
  • OpenAI/OpenRouter/local LLM integration
  • React.js or Streamlit frontend delivery


Who It's For:

  • Startups needing AI support/automation tools
  • Companies with internal knowledge base needs
  • Founders wanting working GenAI prototypes

  • 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

    • DeepSeek
    • FastChat
    • Gemini
    • Open AI GPT
    • LangChain
    • LLaMA
    • TensorFlow
    • Claude.ai
    • ChatGPT
    • Ollama

  • Programming language

    • Python
    • React

  • Tools & frameworks

    • n8n

  • Platforms

    • WhatsApp
    • Telegram
    • Discord
    • Websites
    • Mobile Apps

Get to know Rehan Ali

Rehan Ali

Full Stack AI Engineer

  • FromFinland
  • Member sinceSep 2025
  • Avg. response time1 hour

  • Languages

    Urdu, English, Finnish, German, French
I’m a Full Stack AI Engineer with 4+ years' experience in frontend/backend development, test automation, machine learning, and generative AI. I’ve built Python backends with FastAPI, async programming, REST APIs, CI/CD, Docker, and created React frontends for LLM apps, routing systems, and dashboards. My work includes GenAI solutions—RAG pipelines, chatbots, AI agents, and knowledge assistants, using LangChain, LlamaIndex, CrewAI, and MCP. I’ve implemented deep learning and vision models with CNNs, YOLOv8, OpenCV, and TensorFlow.js for real-time emotion, accident, and anomaly detection.

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