I will build an ai agent and rag chatbot for your docs, pdf and sql database

S
shubhamkarn164
S
shubhamkarn164
Shubham Karn
build an ai agent and rag chatbot for your docs, pdf and sql database
build an ai agent and rag chatbot for your docs, pdf and sql database
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build an ai agent and rag chatbot for your docs, pdf and sql databasebuild an ai agent and rag chatbot for your docs, pdf and sql databasebuild an ai agent and rag chatbot for your docs, pdf and sql databasebuild an ai agent and rag chatbot for your docs, pdf and sql database

About this gig

Turn your documents, PDFs, and databases into a smart AI assistant that actually understands your business.


I build production-ready AI chatbots and agents using RAG (Retrieval-Augmented Generation) and SQL integration so your customers or team get instant, accurate answers from your own data, not generic AI guesses.

  • Chat with your docs, PDFs, and knowledge base
  • Query your database in plain English
  • AI agents that take multi-step actions, not just chat
  • Secure, scalable, and built for real business use

Whether you need a simple support chatbot or a full AI agent system with automation and custom integrations, I'll design it around your exact use case using proven tools like FastAPI, LangChain-style RAG pipelines, and the latest LLM APIs (OpenAI, Claude, Gemini).

Recent work includes:

  • Legal RAG system for government case law search
  • Voice-based AI agent handling live phone calls end-to-end

I don't just wire up a chatbot template I engineer systems that are grounded, reliable, and built to scale with your data.


Message me before ordering if you have a custom requirement happy to scope it out.

  • 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

    • BERT
    • DALL·E
    • DeepSeek
    • Gemini
    • Generative Adversarial Networks (GANs)
    • Open AI GPT
    • Grok
    • LangChain
    • LLaMA
    • MidJourney
    • Stable Diffusion
    • TensorFlow
    • Variational Autoencoders (VAEs)
    • Claude.ai
    • ChatGPT
    • Ollama
    • ManyChat

  • Programming language

    • C
    • C++
    • JavaScript
    • Python
    • TypeScript
    • R
    • React
    • PyTorch
    • TensorFlow
    • Keras

  • Tools & frameworks

    • Botsify
    • n8n
    • Pinecone
    • Hugging Face
    • LangChain

  • Platforms

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

Get to know Shubham Karn

Shubham Karn

Full Stack Software Developer I Agentic AI Engineer I ML I DevOps I LLM Systems

  • FromNepal
  • Member sinceJun 2026

  • Languages

    Nepali, English, Hindi
🚀 Full Stack & Agentic AI Engineer — I design and build complete, production-ready systems from frontend interfaces to cloud infrastructure. ⚡ Full Stack Development — Django, FastAPI, Node.js, Next.js, React, PostgreSQL 🤖 Agentic AI & LLMs — Claude, OpenAI, LangChain, RAG Pipelines, Tool-Use Agents 🧠 Machine Learning & MLOps — Model training, evaluation, deployment & monitoring ☁️ DevOps & Cloud — AWS, Docker, Kubernetes, GitHub Actions CI/CD ✅ Clean, scalable architecture ✅ Production-ready code ✅ Clear communication & on-time delivery Let's turn your idea into a working product. 💪

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