I will build ai llm apps with rag, agents and fastapi backend

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waseemriyaz
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waseemriyaz
Waseem R

About this gig

I build production-ready AI applications powered by LLMs, RAG (Retrieval-Augmented Generation), and autonomous agents backed by real-world experience shipping these systems for clients, not just tutorials or demos.

As a working AI Application Engineer, I've built document intelligence pipelines, multi-agent workflows, and LLM-driven knowledge graphs that cut manual work by 3070% for real businesses. I pair this with solid backend engineering (FastAPI, Django) so your AI features are fast, scalable, and production-grade from day one.

Whether you need a custom RAG chatbot trained on your own data, an AI agent to automate a workflow, or a robust API to power your product's AI features I can help you go from idea to working system quickly.

Let's turn your AI idea into something real. Message me with your project details and I'll get back to you with a clear plan.

Get to know Waseem R

Waseem R

AI Application Engineer

  • FromIndia
  • Member sinceAug 2022
  • Languages

    English
I am an AI Application Engineer and Software Developer specializing in LLMs, RAG, and agentic frameworks. I have a proven track record of scaling backend throughput by over 500% and building production-grade document intelligence pipelines. I am proficient in Python, FastAPI, and LangChain, with a focus on optimizing R&D cycles and automating complex workflows.