Software development for “everything Apple”

I’m a software developer specializing in Apple products. My favorite platform used to be the Mac, but I think the iPad is now winning. I’ve done lots of development for others, but nowadays I’m focusing on my own apps.

Development

Since the year the Mac was born (1984), I have been developing software for it. And since they became available, I’ve been developing apps for iPad and iPhone.

For server applications I use Swift and Vapor, mostly for back-ends for mobile applications.

I have built macOS and iOS applications for many customers, both for in-house and for commercial use.

For larger projects, or when additional expertise is required, I call on the assistance of other professional developers and designers.

Apps

Some of my macOS and iOS apps are available in Apple’s App store. In-between teaching and developing apps for clients, I produce my own apps.

Most recently: Memorazzo.

News

Welcome back Memorazzo

Early 2025, Memorazzo made its way back to the App Store. This is a full rewrite of the previous app. A brand-new design and well thought-over functionality, using all the modern features of iPadOS and iOS. And yes, now for iPad and iPhone.

It took me some time. To be precise: 3 years. In those years I created 2 versions that I wasn’t happy with, and now a version that I AM happy with. Which is not to say that it can not be improved. It always can, based on my and other users’ experiences. But I’m quite happy with the current version.

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© 2025, effeniX