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I'm an iOS engineer and author based in Richmond, VA. You might want to check out some of the projects I've been working on (my iOS apps, sample code, or experiments with new tech) or my blog for more fine-grained discussion of my current interests.

@jszumski

  • RT @layoutSubviews: I just realized that Xcode 10’s Device Simulator clones, which make parallel testing possible, probably rely on APFS fast-snapshotting capabilities to instantly copy the master Simulator’s “template”. The APFS transition is starting to bear its fruits 👌 5 days ago
  • RT @twostraws: “Hey, Grace – you know what we look like here? Engineers.” 😎 pic.twitter.com/P3S2qeSK1u 9 days ago
  • RT @subdigital: In Xcode 10 / Swift 4.2, if you reference UIEdgeInsets.zero, the compiler will crash. Workaround: Replace with UIEdgeInsets() rdar://40937125 bugs.swift.org/browse/SR-7879 9 days ago