HTML, CSS, Flexbox, Git, Bash, JavaScript, TypeScript, React, Redux, Grid Layout, DOM, Webpack + Vite, React Router, ООП, Node.js, Express, MongoDB, PostgreSQL, Nest.js, Docker.
Swift, Git, UIKit, Auto Layout, UICollectionView, SwiftUI, MVC, MVVM, Сlean Architecture, CocoaPods, REST, GCD, Combine, UserDefaults, Keychain, SQLite, Core Data, Unit Testing, UI Testing
Java, Kotlin, Git, Gradle, Android SDK, XML, MVP, MVVM, Koin, REST, OkHttp, Retrofit, Coroutines, RxJava, SQLite, Room, Unit Testing, Fragments, Single Activity, Android Jetpack, ConstraintLayout, RecyclerView, SharedPreferences, Code Review