I will build a custom ai chatbot and rag application

A
ali_hassan_096
A
ali_hassan_096
Ali
build a custom ai chatbot and rag application
build a custom ai chatbot and rag application
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build a custom ai chatbot and rag applicationbuild a custom ai chatbot and rag application

About this gig

Are you looking for a secure AI chatbot that interacts directly with your private business documents without leaking data?


I build production-ready Enterprise Knowledge Hubs and custom document-driven AI applications using Python (FastAPI), LangChain, HuggingFace, Embeddings, Vector Databases (FAISS & ChromaDB), and React.


What I Offer:

- Custom RAG (Retrieval-Augmented Generation) Pipelines

- Document Query Bots for PDF, DOCX, CSV, Excel & TXT

- Semantic Vector Search & Citation Source Mapping

- High-Performance FastAPI REST Backends

- Interactive React Chat UI & Document Upload Portals


Why Work With Me?

- Production-tested clean architecture

- Fast response times & maintainable code

- End-to-end server deployment & setup support


PLEASE NOTE: Contact me prior to placing an order so we can discuss your exact documents and AI requirements!

  • Bot type

    • Customer Service & Support
    • E-commerce & Payments
    • Social Media & Content
    • Scheduling & Assistance
    • Health & Wellness
    • Travel & Transportation
    • Food & Restaurant Services
    • News & Information Updates
    • Survey & Feedback Collection
    • Real Estate Assistance
    • Other

  • AI engine

    • DeepSeek
    • FastChat
    • Gemini
    • Generative Adversarial Networks (GANs)
    • Open AI GPT
    • Grok
    • LangChain
    • LLaMA
    • Claude.ai
    • ChatGPT
    • Ollama

  • Programming language

    • PHP
    • Python
    • React
    • PyTorch
    • Other

  • Tools & frameworks

    • QnA Maker
    • n8n
    • Pinecone
    • Hugging Face
    • LangChain

  • Platforms

    • WhatsApp
    • Facebook Messenger
    • Instagram
    • SMS/Text Messaging
    • Websites

Get to know Ali

Ali

Full Stack Developer, Laravel and Python AI Specialist

  • FromPakistan
  • Member sinceDec 2025
  • Avg. response time1 hour

  • Languages

    English
I’m Ali Hassan, a Full Stack Developer specializing in high-performance web applications, REST APIs, and modern AI integrations. I build production-ready systems using React, Inertia, Vue, Laravel 12, Python (FastAPI), MySQL, and PostgreSQL. From custom enterprise ERPs with dynamic RBAC to document-driven AI RAG chatbots, I deliver clean architecture, fast UI performance, and secure, scalable backend solutions for startups and growing businesses. Let's turn your ideas into robust software

My Portfolio

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