Christophe Porteneuve
Christophe has been a professional web developer, trainer and speaker since 1995. A former Prototype.js core team member and contributor to Rails, Node.js and JS itself, he ran Delicious Insights for 11 years then joined Healthcare OS powerhouse Doctolib in 2023 to lead their frontend rejuvenation. He lives near Paris with his wife and kids.
Montreal 2026 sessions
TypeScript: My Favorite Things
English session - Intermediate
Although TypeScript is the dominant language in the JS world by now, mainstream use also means many under-use it, or lack some of the foundational understanding that unlocks is true power.
This session revisits some of the core tenets of TS' type system to then make sense of a wide showcase of wonderful typing tips and tricks.
What's up in ES2028?
English session - Beginner
Yes, okay, ES2015 rules, and ES2017–2025 brought about a lot of cool things, but a ton of cool stuff is expected to land in the next few years, too… and we can play with it already!
Christophe takes you through a whirlwind tour of the upcoming features he’s most excited about, due to become official in 2026, 2027… or 2028 ;-)
