Jon D Koon is an engineering lead at HubSpot with a strong focus on full stack web app development. Previously, they co-founded Charityvest, a Y Combinator-backed fintech venture, where they led engineering and grew the team while processing over $50 million in transactions. Jon has extensive experience from their time at Twitter, where they served as a Staff Software Engineer and Tech Lead, contributing to significant enhancements on the platform, including building the React-based UI design system. They also taught introductory programming at The Creative Circus and held various software development roles prior to their notable tenure at Twitter. Jon holds a degree in Computer Science from the Georgia Institute of Technology.
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