Senior AI Engineer – Python, FastAPI, LLMs, RAG Pipelines

I'm Shahzad, a Senior AI & Backend Engineer with 6 years shipping production systems across fintech, healthcare, and enterprise SaaS. I specialise in Python, FastAPI, and AI systems building RAG pipelines, LLM integrations, and scalable microservices that go from architecture to production deployment on AWS. I can help you understand full-stack engineering, system design, cloud infrastructure, and how to ship AI-powered features reliably. Whether you're learning backend development, exploring AI in production, or designing scalable systems, I'll help you move from concepts to working code.