John Masterson, based in Seattle, WA, US, is currently a Senior Software Engineer at Apple, bringing experience from previous roles at Amazon, Epic and Myers Spring Co., Inc. John Masterson holds a 2023 - 2025 Master's degree in Computer Science @ University of Washington. With a robust skill set that includes C++, C, JavaScript, Node.js, Java and more, John Masterson contributes valuable insights to the industry. John Masterson has 4 emails and 1 mobile phone number on RocketReach.