Just finished the third book. So far 1 and 2 (which takes place in Atlantis which may have borrowed heavily from Apple's design philosophy) are my favorites.
They definitely focus more on the programming nuance. It's also cool how they introduce technology and interfaces from different periods of computing due to the time traveling aspect.
Sounds a lot like the "Magic 2.0" series by Scott Meyer.
https://www.goodreads.com/series/131379-magic-2-0
In that world, "magic" is very much a direct result of programming. I've read the first two books in the series and enjoyed them a lot. For anybody whose into that sor of thing, I recommend this series highly.