I will build secure ai copilots and rag chatbots over your company

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MFA Faizan

About this gig

Standard LLMs hallucinate without contextual awareness. Exposing company files to unverified public chat tools risks intellectual property and security.


I architect zero-hallucination, secure Retrieval-Augmented Generation (RAG) systems and internal copilots that extract precise answers from your private PDFs, docs, and databases.


What I Architect:

Hybrid Search Engines: Merging BM25 keyword search with dense vector embeddings for ultimate precision.

Data Chunking Strategies: Context-preserving document parsing for complex corporate documentation.

Production Vector DBs: Seamless integration using Pinecone, Qdrant, Chroma, or PGVector.

Strict Guardrails: Verification layers designed to eliminate false AI responses entirely.


Execution Process:

1. Data Audit: Mapping secure ingestion pathways for your unstructured corporate files.

2. Pipeline Build: Setting up chunking, embeddings, and metadata tagging routines.

3. Benchmarking: Validating retrieval accuracy to match strict company truth.


Please discuss before placing an order!


Message "RAG AUDIT" for a free architectural evaluation of your data layout.

Get to know MFA Faizan

MFA Faizan

AI Engineer, Full Stack Developer Custom AI SaaS LangGraph Agents n8n

  • FromPakistan
  • Member sinceFeb 2024
  • Avg. response time1 hour
  • Last delivery1 week
  • Languages

    English
As an AI & Automation Engineer, I build autonomous workflows, secure RAG knowledge engines, and intelligent multi-agent systems using n8n, LangGraph, and Python. I bridge experimental AI and production software to run operations on autopilot: • Automation: n8n, Make.com, API integrations • Intelligence: OpenAI, Anthropic Claude, Pinecone • Backend: Python, Docker, Cursor Whether you need to scale lead funnels, deploy private company copilots, or refactor codebases, I deliver reliable, production-ready code. Message me your operational bottleneck for a custom technical roadmap.

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