Performance

Thanks to Apple, everyone now can create his own app with just a few lines of code. We build complex interfaces, great capabilities and shiny use cases. However when it comes to performance [...]

Is your site or app backend prepared to handle viral traffic? Can it survive a Black Friday sale? Many developers know how to setup a basic web server, but not how to build [...]

We’re all familiar with URLSession, and have probably at least heard of Alamofire. We probably know about http, https, POST and GET requests. But how does all of that stuff actually work? How [...]

When you develop an app, making it perform well is essential. But when your app becomes successful, it's equally important to make sure that your backend remains fast under all traffic circumstances. Quite [...]

Caching is hard! In this talk, we'll look at GraphQL, how it differs from REST and how having a type system for your data can help with caching. We'll explore normalized databases, how [...]