Petar was a part of the Five RnD team for Kotlin Multiplatform, and they were able to create an Multiplatform architecture which lets developers focus on the important part of the app - business logic), but takes care of the threading, lifecycle and other everyday nuances. Later on, the architecture was battle-tested on a real world project for a client and it proved itself by elegantly solving all of the challenges, speeding up the development while giving us an option to reuse code on multiple platforms . This talk will cover everything from the initial idea to the production ready architecture.