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Nauman Mustafa AI Systems Engineer · Vibe Coding in Production

Building ML systems and tools that actually ship

I am an AI systems engineer with 7+ years of experience shipping OCR, computer vision, NLP, and LLM-powered products from prototype to production.

These days I work on human-plus-agent delivery workflows, production LLM systems, and the engineering discipline required to scale AI-assisted product development beyond toy demos.

This site is where I document technical experiments, field notes, and hard-earned lessons from building AI products across research, mobile automation, and cloud delivery.

Projects

Docs for LLMs

A simple curated list of documents that can be used by LLMs to improve quality on various coding tasks.

TranslateX

An iOS-first, minimal UI/UX app that helps interpreters translate between English and Japanese in real time, keeping the interface out of the way so the conversation can stay in flow.

Focus Areas

A quick way into the strongest topics on the site.

LLM Systems

Essays and experiments on long context, token compression, agent workflows, and production LLM usage.

OCR + Computer Vision

Work on mobile UI understanding, OCR benchmarks, and ML features that shipped into testing products.

Product Delivery

Notes from building with AI, choosing stacks, and keeping quality high while shipping faster.

Writings