WarsawJS Meetup

#124

When Wed, Mar 12, 2025 18:30
Where Box, ul. Chmielna 69

Talks

Siarhei Lunski

The Red Pill of the Web Application performance

You know something's wrong. You feel like web apps shouldn't be this slow in 2025. You think you don't have a choice – but you do. Take the Red Pill and journey into a world where browser DevTools reveal hidden truths and ECMA specs whisper optimization secrets. Together we'll see through surface-level illusions and understand what's really happening when your JavaScript runs. And don't worry about Agent Smith – AI is on our side this time.

Illarion Koperski

Hands-On with Advanced TypeScript Types

How to actively apply advanced TypeScript features in practical, tangible ways: - Strictly mapped types as blueprints for the business logic - Efficient and concise exhaustiveness checks, including expressions - Setting up the project for success with the right tooling and type defaults

Michał Warda

How to use AI to not get banned on reddit.

Join me to hear about my journey from a removed reddit post and almost getting banned to a viral hit with 800,000 views and tens of thousands of new users in a matter of 2 days. I'll uncover the magic of AI and pure Data Science integrated into our Remix application and crafted with TypeScript, to gather and transform data in a super efficient way. Whether you're a tech whiz or just AI-curious, you'll get practical tips on using AI to make your application better for the end user.

Box, ul. Chmielna 69

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