Stephan is a passionate software leader who has been early employee or founder with Silicon Valley startups for more than 15 years. Before joining Invoy, Stephan build, operated foundational software systems at MyFitnessPal while growing by more than 100M users. He managed software development teams at public software companies, most recently at Amazon. Stephan is hands on, thinks out of the box and is a fast and curious learner. He loves to build, operate and tweak software systems in any language or environment as well as grow and mentor diverse engineering teams.