John Gallagher

John Gallagher is a Principal Engineer at Dynatrace and has been helping engineers understand applications in production. With a rich history in software development, they previously owned businesses such as Growth for Small Business and Destroy All Admin, where they created innovative software solutions and generated significant ROI for clients. Gallagher has experience as a Technical Manager at AC/DC Lighting Systems and has contributed as a Senior Engineer at BiggerPockets, where they drove improvements in observability and debugging processes. They hold a Master’s degree in Electrical and Electronic Engineering from the University of Birmingham and have delivered impactful presentations at conferences, including the Ruby Warsaw Conference 2024.