QRTECH
John Berntsson is an experienced engineer with a strong background in hardware design, embedded software development, and test and verification. Currently employed at QRtech AB since May 2017, John previously held positions at SwitchTech AB and Vadsbo Transformatorer as a development engineer, focusing on similar areas of expertise. Prior roles include working as an electrical engineer at Minesto AB, where John contributed to the design and construction of electrical systems for a power plant, and as a hardware and software engineer at Broccoli, where John led technical efforts and managed software maintenance for Volvo 3P ECUs. John holds a Master's Degree in Electrical and Electronics Engineering from Chalmers University of Technology, earned in 2008.