Showing 12 of 476 talks (Page 5 of 40)
Taming massive files in the browser: chunking, streaming & reviewing
Ever watched your tab choke on a multi-gigabyte upload? In this fast-paced talk you'll discover how to: Slice massive files into resumable chunks and handle flaky networks like a pro Stream large CSVs on the fly without killing your heap Build a lightning-fast review & edit interface for millions of records Add real-time ETAs and auto-resume to delight your users Just battle-tested patterns and live demos you can adapt on day one. See you at WarsawJS!
Should we cancel cloud? (Lightning Talk ⚡️)
Cloud platforms promised simplicity and scalability, but have they delivered—or just locked us into complexity and rising costs? In this lightning talk, we'll question whether small projects really need the overhead of hyperscale infrastructure, and explore how a humble VPS can often do the job better, cheaper, and faster. Let's challenge the cloud status quo—and bring back developer sanity.
I am switching to Go, and so is TypeScript (Lightning Talk ⚡️)
Much to everyone's surprise, it was recently revealed that the TypeScript team at Microsoft had been secretly evaluating multiple programming languages to rewrite the TypeScript compiler in. The best language for that task turned out to be Go.
No Vercel? No problem!
Discover how to deploy your projects on a VPS using Nix and Kubernetes. Learn to leverage NixOS for declarative setup and Kubernetes for ease of deployments, gaining full control and avoiding vendor lock-in. It's a perfect setup if you want to have a cost-effective and flexible environment. And even if you want to stick to the cloud, you should still try it at least once to deeply understand the layers of the deployment stack.
Blazor WebAssembly - a new approach to web application architecture
Blazor WebAssembly is a technology that combines the power of C#, JS, and WebAssembly into a single framework for building modern web applications. By leveraging WebAssembly, Blazor introduces a new way to handle client-side logic, enabling developers to use C# directly in the browser while seamlessly integrating with JavaScript. This unique approach has implications not only for architecture and maintainability but also for application performance, especially in scenarios involving computationally intensive tasks. In this talk, we'll explore how Blazor WebAssembly works, its potential to change front-end development, and how it blends these technologies to create efficient, scalable, and maintainable applications.
Hoisting, phantoms and doppelgängers - demystifying the spooky world of NPM node_modules and how to eradicate its darkness with PNPM
Physicists say black holes are the heaviest things in the universe, but surely they've never seen a truly monstrous node_modules folder. In this talk, we'll venture into the eerie underworld of NPM node_modules, where scary forces like hoisting, phantoms, and doppelgängers can haunt your projects and keep you up at night. But don't worry - there's a way out! I'll show you how switching to package managers like PNPM can help banish these spooky beings. Plus, I'll share real-life learnings (and a few battle scars) from migrating a monorepo from NPM-like setup to PNPM - so you can make this journey without losing your sanity.
Self-Knowledge: Unlocking Your Freedom and Power (Lightning Talk ⚡️)
I will delve into the various aspects of the most powerful knowledge in the world. I will talk about the benefits of metacognition and the consequences of lacking it. I will also share some ways to obtain it, so you too can harvest its power and become a free man on the deepest level possible.
Angular in 2025 let's go fully full stack
Recently, the Angular framework introduced integrated server-side rendering, which unblocks the possibility of working as a full-stack solution. Angular apps can now play more tightly with the BE, which can solve integration issues between the front end and the back end. This talk is about introducing how to implement and use it.
Deep dive - QR Codes
Let's try to understand QR codes — how they work, how they're structured, and where to find information within them.
Releasing 20 Micro-Frontends in 1 week with Module Federation
Shipping one application is hard enough. Coordinating 20 releases in a single week is a monumental challenge. In this talk, I'll take you behind the scenes of how our engineering organization pulled off this ambitious project. Whether you're looking to accelerate delivery or strengthen team collaboration, you'll walk away with actionable insights for your engineering toolkit.
qSpeak - your next level assistant (Lightning Talk ⚡️)
SOS I Built a Morse Code Translator (Help!) (Lightning Talk ⚡️)