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Usaid IQbal

@usaidiqbalnpxsoft

Message

AI/ML Engineer building production-ready LLM and RAG systems on AWS.

Pakistan

Message

What I'm looking for

I’m looking to build and deploy production-ready LLM, RAG, and scalable AI systems—using Python, Flask, and AWS—to solve real-world problems with strong architecture and practical impact.

I’m an AI/ML Engineer with expertise in Python, Machine Learning, and Deep Learning, focused on building LLM-powered applications that solve real-world problems. I’ve developed and deployed machine learning models using Flask APIs for real-time predictions, and I use optimized prompt engineering to improve results in production-style workflows.

In my freelance work (2023–Present), I designed and implemented Retrieval-Augmented Generation (RAG) pipelines using LangChain and FAISS for document-based QA systems. I also deploy scalable AI systems on AWS—using EC2 for runtime and S3 for scalable storage—while maintaining strong production-ready architectures from backend APIs to deployed environments.

Experience

Work history, roles, and key accomplishments

Current

AI/ML Engineer

Current

Freelance

Jan 2023 - Present (3 years 6 months)

Developed and deployed machine learning models using Flask APIs for real-time predictions. Built LLM-powered chatbot and RAG-based document QA systems using LangChain and FAISS, and deployed AI services on AWS EC2 with S3-backed storage.