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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.

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@jszumski

  • 📗 Raven Rock (Graff): ★★★★☆ Interesting to learn that FEMA spends $12 on doomsday planning for every $1 spent on natural disasters. 1 day ago
  • RT @kastiglione: Here is a real sample point of a "two phase" Swift build, driven by Bazel. These screenshots show Swift compilation steps while building the Lyft app, visualized with chrome://tracing. This makes Swift compilation 13-15% faster. Note both use whole module optimization. pic.twitter.com/gUDTV6lAnd 2 days ago
  • One of my favorite assignments in school was writing a quine in assembly. Interesting mental exercise to blur the line between data and executable code. twitter.com/unix_byte/stat… 2 days ago