Stefan Blixten Karlsson

Stefan Blixten Karlsson is an experienced software engineer with a career spanning several decades in the technology sector. Currently employed at QRtech AB since January 2013, Stefan has previously held positions as a firmware engineer at Swecoin AB and as a software engineer at LE Elektronik AB. Stefan's career began as a software designer at Ericsson Infotech AB, where experience was gained from April 1990 to July 1998. Additionally, Stefan acquired foundational knowledge in technology at Luleå University of Technology from 1986 to 1988.