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🇬🇧 Hello TypeScripters 👋 Meet @andarist.bsky.social, speaker at Paris TS la Conf’! A passionate #OSS developer, Mateusz is always pushing boundaries in the dev tooling world.

Starting as a frontend dev who didn’t know CSS, he now dives deep into #TypeScript, opening 2.137 PRs a week (on average). 🚀

🎤 About his talk: Ever heard of reverse mapped types in TypeScript? Mateusz will break down what they are, why they’re awesome, and how you can use them to type complex code patterns. Get ready to infer everything, everywhere, all at once! 🔥

🎾 Fun fact: Mateusz loves playing squash—and squashing bugs 🐛! Fixing bugs excites him just as much as hitting the court.