Nathan Leavitt is a seasoned technology leader and entrepreneur with 13 years of formal experience and two decades of hands-on product-building, currently serving as CTO at Promo Engine. He has co-founded multiple companies—including CustomerHub, a Rails-based SaaS used by millions—and helped build early systems at Infusionsoft, giving him deep expertise in product-to-platform evolution. Nathan thrives where product vision meets technical execution, specializing in cloud-native architectures, scalable microservices, and performant front-end experiences. He’s led migrations to Docker, AWS, and GCP, championed CI/CD and IaC, and routinely turns complex integrations into reliable API-driven workflows. Based in Mesa, Arizona, he combines operator-level execution with a founder’s instinct for shipping products that drive measurable revenue and customer growth.
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Nathan Leavitt - Chief Technology Officer at CustomerHub