# About Dimitris

> Dimitris Theodoropoulos is a product engineer based in Athens, Greece, working remotely on web and mobile products with React, TypeScript and full-stack development.

## Background

I'm Dimitris Theodoropoulos, the product engineer behind dtheo.dev. I started programming at 12 and working professionally at 18. I completed a five-year MEng in Informatics and Computer Engineering at the University of West Attica while building software for product companies and startups.

My work spans established engineering teams, founding roles, client projects and open-source contributions. I specialize in React and TypeScript, work across the stack, and take web and mobile products from early decisions to production. I'm based in Athens, Greece, and work remotely.


## Work and evidence

This is my personal engineering portfolio. The CV records professional roles, dates and contributions. The case studies explain my work on QasperAI, Cordia Health, JobNRoll and the WeatherXM Explorer, including engineering decisions, verification and tradeoffs. QasperAI is previous project experience.

I prefer small teams where engineers help shape the product, care about the interface, and stay close to the people using it. For a role or collaboration, use the contact details on this site and include the product context.

- [Read my CV](https://dtheo.dev/cv)
- [Explore selected work](https://dtheo.dev/#work)
- [Contact me](https://dtheo.dev/contact)

Canonical: https://dtheo.dev/about
Updated: 2026-11-01