Rodrigo Sicarelli

DEV Kotlin Multiplatform @SejaStone 🇧🇷

[Rodrigo Sicarelli @rsicarelli]

@rafaeltonholo Quero fazer uns stickers desse logo hahaha. Se conseguirem usar vai ser show demais 🙏

[Rodrigo Sicarelli @rsicarelli]

🚀 Happy to announce Fakt

Fakt is a Kotlin compiler plugin that uses FIR/IR phases to generate type-safe fakes at compile time ✨

Give it a try → https://t.co/vnwC0beBsQ

[Rodrigo Sicarelli @rsicarelli]

Using the Default Hierarchy Template in KMP? You probably shouldn't 👀

It creates intermediate source sets you might not need — with real build cost. ⚠️

New article on the hidden costs and when to use a custom hierarchy instead 👇

https://t.co/YtGhonBcZM

[Kotlin by JetBrains @kotlin]

📱 Two Years with Kotlin Multiplatform: From Zero to 55% Shared Code

At KotlinConf’25, @rsicarelli shared how StoneCo – serving 4M+ users – scaled KMP adoption, trained 130 engineers, and achieved 55% code sharing across two large-scale mobile apps.

📺 https://t.co/BxWL8uMny3

[Rodrigo Sicarelli @rsicarelli]

My KotlinConf25' talk is live! Smash the like button ✅

https://t.co/ZT9B71wkSf

[Rodrigo Sicarelli @rsicarelli]

@zsmb13 Linking time for XCFramework is by far our biggest problem 😔

[Rodrigo Sicarelli @rsicarelli]

@pegnarro Reports like these really help with planning and decision making!

[Rodrigo Sicarelli @rsicarelli]

Can't wait to Swift Export ⏲️

JetBrains shared a feature status report for us to follow up, amazing 💜

https://t.co/0vjYURSr4I

[Rodrigo Sicarelli @rsicarelli]

@ChrisKruegerDev Tooling and repository integration, as well as all the generic core modules. Currently, we are focusing heavily on reducing build time 🔧

[Rodrigo Sicarelli @rsicarelli]

We're mentioned in the Large Scale KMP adoptions 🥹🥹

https://t.co/oV822KPLdR

[Rodrigo Sicarelli @rsicarelli]

Should I enjoy the KotlinConf party tonight or work on assembling Kodee? Decision time!

[Rodrigo Sicarelli @rsicarelli]

@ChrisKruegerDev Really nice 👏👏our codebase is really large, we expect to achieve the 100% shared code next year 🤞

[Rodrigo Sicarelli @rsicarelli]

Join me tomorrow at KotlinConf25' to hear more how we achieved that goal 🎯

https://t.co/CrBHmVSRD6

[Rodrigo Sicarelli @rsicarelli]

@IurySza 🫡🫡

[Rodrigo Sicarelli @rsicarelli]

I'm more than excited to share our KMP journey at KotlinConf'25 🎉

Whether you're considering KMP or scaling it in your organization, join me to hear about some of our results and future plans!

See you in Copenhagen 🇩🇰✌️

[Rodrigo Sicarelli @rsicarelli]

📢 Novo artigo da série KMP-102

Dessa vez explorei estratégias de modularização em projetos KMP

Coraçãozinho pra dar uma força 🙏

Boa leitura ✌️

https://t.co/fhB4bwVCTH

[Rodrigo Sicarelli @rsicarelli]

📣 Novo artigo na série KMP-102

📖 Otimizando a Exportação do Kotlin para Obj-c/Swift

https://t.co/kcWdQlckQS

[Rodrigo Sicarelli @rsicarelli]

@theapache64 Curious about this "Command" interface, is it from "Carnage"?

We struggle a lot with running commands on Gradle, we ended up with some ugly extensions to the ExecutorService to run such commands 😬

[Rodrigo Sicarelli @rsicarelli]

@mbakguns We’re planning a blog post by the end of the year, and we’ll definitely be sharing those numbers!

[Rodrigo Sicarelli @rsicarelli]

Our apps are over 30% migrated to KMP ✨ A huge leap compared to just 5% at the start of the year :kotlin-intensifies:

[Rodrigo Sicarelli @rsicarelli]

@mbakguns Great question! Honestly, we were much slower in the beginning 🥲. We had to invest heavily in platforming to improve our cycle time.

Nowadays, things are much faster: we have weekly releases, and teams are able to ship new features with every release