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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 @Catfish_Man: @jszumski Try 10.13.2 b2 or later. Should be fixed. 14 hours ago
  • Occasionally having OS X apps seemingly lose the contents of user defaults on High Sierra. Happy to submit a radar,… twitter.com/i/web/status/9… 15 hours ago
  • RT @el33th4xor: Exfiltration through Google Analytics is a clever touch. It'd be hard to spot the exploit because there is no explicit comm… 2 days ago