I will build a custom ai chatbot with rag and langchain

S
said_krouk
S
said_krouk
Said K
build a custom ai chatbot with rag and langchain
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build a custom ai chatbot with rag and langchain
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build a custom ai chatbot with rag and langchainbuild a custom ai chatbot with rag and langchainbuild a custom ai chatbot with rag and langchain

About this gig

Do you need an intelligent AI chatbot that actually understands your specific business data without hallucinating or giving generic replies?

I build production-grade AI chatbots powered by RAG (Retrieval-Augmented Generation), LangChain, and top LLMs (GPT-4o, Claude 3.5, DeepSeek). Your bot delivers accurate, context-aware answers pulled directly from your own documents and databases.

What I Offer:

  • Custom Knowledge Base: Integration with PDFs, DOCX, CSVs, websites, and SQL databases.
  • Smart RAG Pipeline: Vector search (ChromaDB / Pinecone / FAISS) for hallucination-free, source-backed answers.
  • Multi-Language Support: English, French, Arabic, and Darija.
  • Seamless Integration: WhatsApp bot, Web UI (Streamlit/Chainlit), or a scalable FastAPI backend.
  • Production Deployment: Clean Docker containerization ready for cloud hosting.


  • Bot type

    • Customer Service & Support
    • 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
    • Open AI GPT
    • LangChain
    • LLaMA

  • Programming language

    • Python
    • PyTorch
    • TensorFlow

  • Tools & frameworks

    • LangChain

  • Platforms

    • WhatsApp
    • Telegram
    • Facebook Messenger
    • Instagram
    • WeChat

Get to know Said K

Said K

Data Engineer Data Scientist

5.0(1)
  • FromMorocco
  • Member sinceDec 2025
  • Avg. response time1 hour
  • Last delivery1 week

  • Languages

    English, Arabic, French
I am a Data Engineer and Data Scientist specializing in designing robust AI applications and scalable data architectures. I combine scientific rigor with technical efficiency to transform complex problems into high-performance solutions. I am currently seeking to join an ambitious team to contribute to high-impact Data and AI projects.

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