I will build a custom rag chatbot for your pdfs using langchain

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waheed_ai_ml
W
waheed_ai_ml
Waheed A
build a custom rag chatbot for your pdfs using langchain
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build a custom rag chatbot for your pdfs using langchain
Full Screen
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build a custom rag chatbot for your pdfs using langchainbuild a custom rag chatbot for your pdfs using langchainbuild a custom rag chatbot for your pdfs using langchain

About this gig

Do you have PDFs, manuals or company documents that you or your customers keep searching through? I will build a custom RAG (Retrieval-Augmented Generation) chatbot that answers questions directly from your documents.


What you get:

- A working chatbot built with Python, LangChain and a vector database (FAISS)

- Your PDFs processed, split and indexed for fast, relevant search

- Answers grounded in your own documents

- Clean, commented source code

- A short guide on how to run and update it


How it works:

You send me your documents and tell me what the chatbot should do. I build the pipeline, test it with real questions from your files, and deliver a working chatbot.


Why work with me:

I am an AI Engineer with hands-on experience building RAG chatbots, AI agents and computer vision systems using Python, LangChain, FastAPI and Docker.


Please message me before ordering so we can confirm your documents and goals.


  • Application Type

    • Web Application

  • AI Type

    • Chat
    • Shopping
    • Delivery
    • Restaurant
    • Health & Fitness
    • Education
    • Entertainment
    • Dating
    • Finance
    • Medical
    • Taxi
    • Travel
    • News
    • Productivity Tools

  • Programming Language

    • C
    • C++
    • JavaScript
    • Python
    • Swift
    • TypeScript
    • PyTorch
    • Tensorflow
    • Keras
    • SQL

  • Web Frameworks

    • React
    • Angular
    • Express.js (Node.js)
    • Django
    • Flask
    • Laravel
    • Next.js
    • Nuxt.js

  • Desktop Frameworks

    • Flutter for Desktop

  • No & Low-Code Builders

    • Lovable
    • FlutterFlow
    • Webflow

Get to know Waheed A

Waheed A

Artificial Intelligence Engineer

  • FromPakistan
  • Member sinceOct 2026
  • Avg. response time1 hour

  • Languages

    English
I am an Artificial Intelligence graduate with practical experience in Machine Learning, Deep Learning, NLP, and Generative AI. Currently, I work as an AI Engineer at Alright Tech, where I build production-ready applications including RAG chatbots and computer vision systems. I am passionate about developing intelligent, scalable solutions using Python and emerging AI technologies. I help businesses build custom RAG chatbots, AI agents, and computer vision solutions. Feel free to message me before ordering.

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