Ethan Marrs is a software engineer with 11 years' experience building full-stack web applications and leading engineering teams from Cape Town. He has progressed from sole-developer roles and internships into lead developer and engineering manager positions at OfferZen, where he drove major projects like migrating search to Elasticsearch and building a GraphQL layer combining Elasticsearch and MongoDB. Comfortable shipping Rails and React code, he pairs hands-on development with hiring, mentorship, and cross-functional planning. Ethan values readable code and data visualizations, and brings a curious, learning-oriented approach evidenced by frequent upskilling in frontend frameworks and large-data UIs. Outside work he’s an avid reader and endurance athlete—running and cycling—which informs his steady, disciplined leadership style.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Business Science, Computer Science, Bachelor of Business Science, Computer Science at University of Cape Town
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