I will build enterprise rag systems, ai vector databases and knowledge base apps

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mariyam_systems
M
mariyam_systems
mariyamismail
build enterprise rag systems, ai vector databases and knowledge base apps
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build enterprise rag systems, ai vector databases and knowledge base apps

About this gig

Are you looking to turn your private documents, PDFs, databases, or enterprise data into an intelligent AI Knowledge Base? I will build production-grade, secure RAG (Retrieval-Augmented Generation) applications tailored to your business needs.


Whether you need a semantic search engine, an automated legal/document auditing tool, or a multi-tenant enterprise RAG SaaS, I architect high-accuracy systems that eliminate hallucinations.


What I Build:

High-Precision RAG Pipelines (Hybrid Search, Semantic Chunking, Reranking)

Vector Database Integrations (Qdrant, Pinecone, ChromaDB, PGVector)

Support for PDFs, CSVs, Docs, Web Scraping, & Enterprise Databases

Modern UI with Next.js & FastAPI Python Backend

Enterprise Features: Multi-tenancy, Role-Based Access, Citation Tracking


Tech Stack:

Frameworks: Python, FastAPI, LangChain, LlamaIndex, Next.js, TypeScript

Vector DBs: Pinecone, Qdrant, Weaviate, ChromaDB

Models: OpenAI, Claude 3.5, Llama 3, DeepSeek, Custom Embeddings


Why Choose Me?

Clean architecture, zero hallucination focus, full source code delivery, and complete production-ready setup.


Please send a message with your document/data requirements before placing an order!

  • Application Type

    • Web Application

  • AI Type

    • Other

  • Programming Language

    • Python
    • TypeScript

  • Web Frameworks

    • Django
    • Flask
    • Next.js

  • Desktop Frameworks

    • Electron

  • No & Low-Code Builders

    • Other

Get to know mariyamismail

mariyamismail

Full Stack Software Engineer and AI Specialist

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

  • Languages

    English
Hi, I am a Full-Stack Software Engineer and AI Systems Specialist dedicated to building high-performance, scalable applications and intelligent architectures. I design end-to-end technical solutions—from autonomous RAG agents and machine learning pipelines using Python, LangChain, and FastAPI, to lightning-fast, responsive frontends with Next.js. If you are looking for clean code, robust system design, and reliable execution to scale your product, let's build something exceptional together.

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