Johan Widenberg Claesson serves as the CTO at Zimpler, a fintech scale-up specializing in account-to-account payments, since April 2023. Johan is also the Co-Founder of Catchupa AB, which focuses on software consulting and product development in Data & AI, Cloud, and Software Engineering. Previously, Johan held the role of CTO for C More and Telia TV, overseeing subscription-based TV services for millions of users across the Nordics. Their experience also includes leadership positions at Telia Company, Ncell, TeliaSonera, Accenture, and Netcompany A/S, emphasizing product management, backend development, and business consultancy within the telecom and media industries. Johan holds two Master's degrees from Lund University in Business and Economics, and Computer Science and Engineering with Technology Management.