Skilled, disciplined and professional iOS software development resources tailored for you
Learn how to create an independent Domain module to separate Core Domain logic from 3rd-party frameworks and app-specific details.
Read MoreLearn once and for all the differences in Swift Dynamic & Static Frameworks/Libraries and how they affect your iOS apps.
Read MoreIn this episode, we spike new design ideas to separate the responsibilities of (1) building a Quiz result, and (2) delegating the result (Single Responsibility Principle).
Read MoreIn this first episode, we review the current architecture for the Swift Quiz app built in Season 1 and start planning how to extend the `QuizEngine` into a more reusable and composable Swift framework that can power various quiz-based apps (games, surveys, etc.).
Read MoreDealing effectively with debt is essential to an enriching life and career. And, as software developers, we must also master the art of dealing with a special kind of debt… Tech Debt!
Read MoreAn excellent iOS test suite is fast, reliable, precise and, reproducible. A common problem that makes automated testing in iOS slow and flaky is the presence of unexpected side-effects and artifacts during the execution of unit tests.
Read MoreAt this year's WWDC, Apple caught most of the developers by surprise with the announcement of new frameworks and platforms such as SwiftUI, Combine, iPadOS, Project Catalyst, and many other fantastic updates.
Once more, iOS developers are looking at a fantastic opportunity for getting ahead in the game by mastering new technologies and providing outstanding value in the iOS job market.
Read MoreIn this episode, we zoom out from the component level view of the system created previously and we showcase how to organize it into modules.
Read MoreHave you ever been told that Singleton is an anti-pattern? Well, Singletons can be ok, but if you are not careful, they aren’t just an anti-pattern. THEY CAN BE DANGEROUS!
Read MoreA question we are frequently asked, usually by less experienced iOS developers, is how to prepare for an iOS interview. Most candidates look for our advice for preparing on technical details such as what frameworks or libraries to invest their time in, what architectural patterns should they be using, and other technical details.
Read MoreFirst-class iOS engineering with Empathy, Integrity, and Economics in mind. Skilled and disciplined training for iOS professionals and teams.
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.
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.
