Andrew Onysh

@andrewonyshchuk

Ukraine

English

About me

Seasoned Mobile Software Architect with 10+ years in app development, specializing in Swift, Objective-C, Kotlin, and Java. Expert in iOS frameworks (UIKit, CoreData), client-server communication, and project management tools (Git, SVN, JIRA). Skilled in social media integration, database solutions, UI/UX design, and cloud integration. Holds a Master’s in Computer Systems. Adept in team leadership, passionate about mobile technology, and ready for innovative project collaborations.... Read more

Skills