Artemis Leonardou

I've been building digital products since I was 14, driven by a deep curiosity to turn ideas into tools that solve real problems. One of my first personal projects was an AI tutor I built to prepare for Greece's national exams. Using it daily helped me score in the top 0.1% nationwide without external instruction. I documented the journey in a YouTube video that's now been viewed over 70,000 times. I now work as a software engineer and DevRel at NOFire AI.

NOFire AI, Greeceartemiscodes.com artemisln artemisln artemis.codes artemis.codes

What I Actually Test Before AI-Written Code Ships to Production

JSNation US 2026

Upcoming

What I Actually Test Before AI-Written Code Ships to Production

AI is writing a growing share of my production code, and it fails in ways my old testing habits were never built to catch. This is the honest field report: what breaks, what I test for now, and the checks that actually catch it before it ships.

artificial intelligence

University is My Side Hustle: How Gen Z Builders Ship to Production

React Summit 2026

15 min

University is My Side Hustle: How Gen Z Builders Ship to Production

I am 19 years old with a 9.4/10 GPA in CS, but university is not my priority. It is my side hustle. My real job is operating as a Founding Engineer. In this talk, I challenge the "Learn then Do" path and share the "Gen Z Builder" blueprint: how I use Next.js, AI agents, and extreme context switching to ship production apps while acing exams.

inspiration