John Ballon is an experienced Senior Software Engineer currently at Calm, with a background in full-stack development and software engineering across various companies. At Calm, John specializes in web applications using TypeScript, while also freelancing for Toptal. Prior roles include significant contributions to ark Behavioral Health, WeCampaign, and JustHive, where John developed complex applications utilizing modern technologies such as React, Redux, Express.js, and AWS. John also served as a teaching assistant and Hacker-in-Residence at App Academy, mentoring aspiring software engineers and enhancing the admissions dashboard's user interface. John holds a Bachelor's degree in Finance from The College of New Jersey.
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