David Miller is a seasoned software engineering professional with extensive experience in various roles across multiple companies. Currently, David serves as a Software Engineering Manager and previously held the position of Principal Software Engineer at Signifyd since July 2019. Prior experience includes a role as a Senior Software Developer at CADshare and as a Senior Software Engineer at Beezer. David's career began at Liberty Information Technology, where a progression from Associate Software Engineer to Principal Software Engineer was achieved over nearly a decade. Academically, David holds an MSci in Mathematics from Queen's University Belfast, completed in 2008, and attended Rainey Endowed School from 1997 to 2004.