I will build a high precision rag ai application

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nadeem_ahmad_
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Nadeem A.
build a high precision rag ai application
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build a high precision rag ai application

About this gig

Is your RAG Chatbot hallucinating or giving irrelevant answers?

Most generic bots fail because they rely on simple vector search. This leads to the "Lost in the Middle" problem. I do not build generic chatbots; I engineer High-Precision RAG Pipelines that cite sources, verify accuracy, and understand your data structure.

My "High-Precision" Tech Stack:

  • Advanced Indexing: RAPTOR & Parent-Child Chunking for deep document understanding.
  • Smart Retrieval: Hybrid Search (Keyword + Vector) & GraphRAG to find hidden relationships.
  • Precision Layer: Cross-Encoder Reranking (Cohere) to filter noise before the LLM answers.
  • Security: Hallucination Guardrails & Data Protection.

Service Packages:

  • Basic (The Prototype): A secure RAG Chatbot on your PDF using LangChain & Streamlit. Perfect for testing.
  • Standard (The Brain): Advanced Logic (RAPTOR + Reranking + Hybrid Search). High-accuracy backend for complex data.
  • Premium (Full SaaS): Complete Next.js Web App. Includes Authentication, Chat History (DB), and Admin Dashboard. Production-ready.

Why Me? I am a Software Engineer specializing in Secure AI Architecture. I don't use drag-and-drop tools; I write custom, scalable code (Python/Next.js)

  • Application Type

    • Web Application

  • Desktop Frameworks

    • React Native for Web

  • AI Type

    • Chat
    • Medical
    • Custom

  • Programming Language

    • JavaScript
    • TypeScript
    • Python

  • Web Frameworks

    • React
    • Angular
    • Vue.js
    • Express.js (Node.js)
    • Flask
    • Next.js

  • No & Low-Code Builders

    • Other

Get to know Nadeem A.

Nadeem A.

GenAI Engineer, RAG Specialist and Full Stack LLM Architecture

  • FromPakistan
  • Member sinceSep 2023
  • Avg. response time1 hour

  • Languages

    English
I don't just wrap APIs; I engineer intelligence. I am a Specialized Generative AI Engineer and Full Stack Developer. While others simply connect to OpenAI, I have experience building Transformer architectures from scratch, fine-tuning models (GPT-2, T5, ViT), and engineering complex RAG pipelines using LangChain and Google Gemini. My Core Expertise: Custom RAG Systems: Chatbots that talk to your PDFs, Databases, and Notion. LLM Fine-Tuning: Training models like Llama 3, Mistral, or T5 on your proprietary data. AI SaaS Development: Building full-stack apps (Next.js/MERN) with integrated AI

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