Developed Codex Digital, an iOS and Android application built with SwiftUI and Kotlin with focus on portuguese law, published on the App Store and Google Play with 400+ active users, featuring:

In-App purchases with RevenueCat

Authentication with Apple / Google

Complex animations

https://apps.apple.com/pt/app/codex-digital/id6455461035

https://play.google.com/store/apps/details?id=com.codexdigital&hl=pt_PT