Bert Rietkerk is a seasoned software engineer currently serving as a Senior Software Engineer at Knab since March 2024, where responsibilities include leading the development of backend-for-frontend systems for personal web and app environments. Prior experience includes a role as a .NET Developer at We Are You from January 2018 to March 2024, and a trainee position focused on Back-End Development and Technical Online Marketing at Qien and Virtual Affairs in early 2017. Bert's earlier experience encompasses a research internship at Rijkswaterstaat, involving quantitative research, and a stage at UMC Utrecht, where skills in Python were developed for integrating software and constructing an eyetracking measurement setup. Academically, Bert holds a Master's degree in Applied Cognitive Psychology and a Bachelor's degree in Social Psychology from Utrecht University, along with a secondary education background from Het Baken Trinitas Gymnasium.