I make tools to help people write great software. I am a software engineer at Apple helping businesses succeed.

I previously led the platform team for Yahoo Mail’s web application which is relied upon by millions of people every day around the world.

KO6EFH

Amateur Radio Licensee
Federal Communications Commission

Grant Date

2024-04-16

Expiration Date

2034-04-16

  • Code coverage for executable Node.js scripts

    Collecting code coverage for executable scripts in Node.js is tricky. I’ve ran into this problem a handful of times at Yahoo, so I published a module that mocks stdin, stdout, and stderr and my experience using it in this post for Yahoo Engineering’s tumblr. More →

  • “Mr. Market”

    Warren Buffet, from his Letter to Shareholders, 1987 Berkshire Hathaway Annual Report: Ben Graham, my friend and teacher, long ago described the mental attitude toward market fluctuations that I believe to be most conducive to investment success. He said that you should imagine market quotations as coming from a remarkably accommodating fellow named Mr. Market… More →

  • Panther Beach

    A week ago was Martin Luther King, Jr. Day, which I spent visiting Panther Beach in Santa Cruz with friends. It’s not the most accessible beach. The parking “lot” is a patch of dirt off Highway 1 and getting down to the beach involves a steep hike. But it’s a great spot if you can… More →

  • npm, Inc. first hires announced

    Raquel Vélez (@rockbot) and CJ Silverio (@ceejbot) are the first hires of npm, Inc., joining @izs and @seldo. I’m excited for this team. Congratulations to all of you! If you’d like to join them, they’re hiring for a Senior Ops position. More →

  • Three Talks

    I’ve been busy this month speaking at HackSI, YUIConf, and Bayjax. The videos will be available soon, but you can check out the slides now: Hacking 101: Build A Working Hack, for Southern Illniois’ first hack day Testing YUI Everywhere, how YUI runs 100K tests without losing our sanity You Can Test Everywhere, a combination… More →

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Featured Blog Post

  • Starting at Apple

    I will help small businesses succeed by building Apple Business Essentials — a product which brings together device management, 24/7 Apple support, and iCloud storage into flexible subscription plans. More →