All posts by Paweł Grzeszczak

Why Allegro Ads chose TypeScript

A modern look and fully mobile-friendly design — this is how we created the new version of Unfortunately, several hundred tests did not protect us from errors. The last straw was when a simple but very annoying problem appeared in production. We decided to start a revolution. We considered Flow, but ended up adopting TypeScript for Allegro Ads.

Paweł Grzeszczak

A software engineer who spends most of his time working with frontend technologies. The rest of his time he devotes to inspiring others.