Hey, I'm Danny.

Lead iOS Engineer, published author, and lifelong builder. I've spent over 15 years turning ideas into software across mobile, web, and everything in between.

Engineer, author, mentor.

I'm a Lead iOS Engineer at a major financial services firm. Over the past 15+ years I've worked across full-stack web and native mobile, shipping products in the financial, energy, and medical device industries. I care about clean architecture, great user experiences, and helping other engineers grow.

Lead iOS Engineer managing large-scale, high-stakes production applications.
Co-author of the Swift Cookbook, Third Edition — proven recipes for robust iOS development in Swift 5.9.
15+ years of experience spanning iPhone, iPad, macOS, and full-stack web development.
Passionate about leading, teaching, and mentoring — it's not just part of the job, it's the whole point.

Swift Cookbook, Third Edition book cover

Swift Cookbook, Third Edition View on Amazon →

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Find me online — I write about iOS engineering, Swift, and the craft of building great software.

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