Sean Duane is an experienced technology professional with a diverse background in software engineering and leadership. Currently serving as a Senior Engineering Manager at PushPress since July 2025, Sean previously held roles as Engineering Lead and Technical Lead at HubSpot from February 2017 to June 2025, where significant contributions included enhancing the global Phone and SMS service and overseeing the development of important features for a product serving over 70,000 users. Earlier experiences include a Software Engineer position at Novartis Institutes for BioMedical Research, where Sean developed a genomic data warehouse system, as well as various engineering roles at organizations such as PLAOR, LifeGuard Games, Subatomic Studios, and RSA The Security Division of EMC. Sean holds a Bachelor of Science in Computer Science from Wentworth Institute of Technology, completed in 2013.
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