I had the privilege of working under Stefan's effective leadership for the majority of my tenure at Klarna. During this time, his proficiency in both product and team management consistently stood out. His ability to identify and address gaps within product offerings, coupled with his talent for articulating and managing various stakeholders, ensured he was a driving force in enhancing team productivity.
Stefan's leadership skills shine in high-pressure environments. I have observed him adeptly juggling multiple projects, demonstrating an impressive capacity for strategic planning and effective multitasking. Beyond his managerial acumen, he carries the spirit of a true hacker. He has an innate ability to brainstorm and devise solutions on the fly, offering support to developers in ideation and execution. His ability to understand and resolve technical issues, coupled with his intuition to understand and extract the best from his teammates makes him an invaluable link between product management and development teams. I strongly and wholeheartedly recommend Stefan without any reservations.