A blueprint and approach for building end-to-end, full-stack applications in Scala 3

This talk will demonstrate a blueprint and approach for building end-to-end, full-stack applications in Scala 3, using Cats, Cats Effect, Doobie, FS2, Http4s and friends, working live at Rock the JVM.
Avoid mistakes in API design, implementation and evolution with Smithy
How to implement fast and cost-effective backend for a multiplayer game using Scala, Akka and GraalVM
Learn about opaque types and add this new tool to your modelling toolbox!