I will build a secure b2b rag pipeline and vector database

A
arjyaghosh
A
arjyaghosh
Arjya G

About this gig

Are you ready to transform your proprietary data into a secure, intelligent knowledge base that your users can actually talk to?

I will architect a production-grade Retrieval-Augmented Generation (RAG) backend designed for speed and security. I specialize in building "private" AI systems that allow businesses to query their internal documents without exposing sensitive data to the public.

What's Included:

  • Advanced PDF and document parsing
  • Vector database setup (ChromaDB, Pinecone, or Weaviate)
  • Semantic search and metadata filtering logic
  • FastAPI backend with structured JSON outputs
  • Secure data isolation for multi-tenant applications

Why Choose This Package:

  • Strictly Engineering-First: No low-code wrappers, just clean Python and LangChain.
  • Production-Ready: I deliver code that is ready to be containerized and deployed.
  • Data Security: Focused on local embeddings and private VPC architectures.
  • Scalable Design: Built to handle thousands of documents with high-performance retrieval.

Requirements:

  • Sample data/documents (PDF, CSV, etc.)
  • Preferred AI Model API Keys (OpenAI, Gemini, or Anthropic)

Contact me before placing an order to discuss your data structure and technical requirements!

Get to know Arjya G

Arjya G

AI Engineer specializing in Agents RAG and Backend Systems

  • FromIndia
  • Member sinceApr 2026
  • Avg. response time6 hours
  • Languages

    Bengali, English, Hindi
I build product-ready AI systems that automate workflows and unlock your data. As an AI Engineer specializing in autonomous agents and RAG, I deliver complete, deployable backends ready for production. Expertise: • Autonomous scraping & research agents • Secure B2B RAG platforms • AI Backend APIs Stack: FastAPI, LangGraph, Docker, ChromaDB, Ollama, OpenAI, Gemini, SQL, Crawl4AI, SearXNG, n8n. I work strictly on a project basis ensuring fast turnarounds and high-quality code. Let’s build!

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