Fixing iOS 17+ breaking changes: UIRefreshControl, viewIsAppearing & testability | iOS Dev Mentoring
/
😱 Are your iOS apps logging the warning "⚠️ A UIRefreshControl received offscreen beginRefreshing. Ignored." on Xcode 15+?
Read More
Articles
Skilled, disciplined and professional iOS software development resources tailored for you
Essential Developer
First-class iOS engineering with Empathy, Integrity, and Economics in mind. Skilled and disciplined training for iOS professionals and teams.
Caio Zullo
I've been writing software since 1998, professionally since 2006, and on Apple platforms since 2009. I love building robust, well-engineered, and beautiful applications and coaching developers to achieve their best potential.
Mike Apostolakis
I'm a software engineer from Athens, Greece. My goal is to help the software industry evolve by enabling developers and companies to practice valuable techniques and build powerful and durable systems.