-Strong skills in Swift and Xcode IDE, and Objective-C. -Has a solid understanding of the full mobile development, OOP, Design Patterns, main frameworks. -Proficient in Flutter, Dart, and AndroidStudio IDE, large experience in cross-platform app development from scratch. -Deep knowledge of scrum/agile development methodologies. -Experience with IoT, with refactoring legacy code to modern architecture such as DDD, CleanSwift, MVP.