J Ko is an experienced software engineer with a diverse background in both development and education. J Ko founded Steps Education, creating an innovative education platform for teaching math in Korea, which significantly streamlined lesson preparation and boosted financial performance. J Ko's career includes roles as a frontend and software engineer at notable companies like Meta, Amazon Web Services, and Amazon, where responsibilities involved enhancing applications and improving user experiences. Additionally, J Ko has contributed as a full stack developer at MathTestNinja, focused on providing extensive practice resources for standardized math tests, and has experience as a private tutor and freelance web developer with Toptal. Currently, J Ko continues to work as a software engineer at Meta.
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