Engineer who thinks like a product person.

I'm Ubaidullah — a senior product engineer based in Pakistan. Four years building production web applications, most of them at startups where the team didn't have a designer, a PM, and an engineer for every feature. Usually it was just me.

That's shaped how I work. I think about the user's flow before I think about components. I sketch the data model before I draw the screen. I assume the AI call will fail and design what happens next, before I write the prompt.

Right now I'm at Tututor.ai, building an AI-native education platform used daily by 17,000+ students and teachers across schools in Murcia, Spain. I own AI services, the school CRM, and core student experience — front, back, infra, and the UX decisions in between.

Before that I spent two years at Danzee Tech in Denmark, starting as a junior and growing into someone the team relied on for feature ownership and frontend architecture. And I've shipped a handful of side and contract projects — including Insight-X (now live as Illume Analytics), an AI analytics platform that helped its company close $250k in funding.

My main stack is React, Node.js, Express, MongoDB, and — increasingly — anything with an LLM behind it. I have strong opinions about streaming, prompt caching, and why the failure case is more important than the happy path.