Arttu Hanska is a seasoned full-stack web developer and Scrum Master with 11 years of experience designing and delivering customer-facing software and internal products from Helsinki. He has been consulting at Reaktor since 2019, combining hands-on implementation with team facilitation to help cross-functional teams ship reliable web applications. Prior roles at Sovellin and research positions at Lappeenranta University of Technology show a blend of industry delivery and academic rigor, including work on collaborative learning platforms and studies in continuous testing. Arttu holds master’s level training in computer science and computer engineering, giving him a strong theoretical foundation behind practical engineering. He brings a pragmatic focus on software design, maintenance, and developer workflows, and is comfortable moving between product development and technical research. Colleagues appreciate that he pairs steady delivery with an interest in improving teaching and collaboration tools—an often-understated source of his engineering perspective.
11 years of coding experience
4 years of employment as a software developer
Finnish Matriculation Examination, Finnish Matriculation Examination at Lauritsalan lukio (high school)
Master of Science (Tech.), Computer Science, Master of Science (Tech.), Computer Science at Lappeenranta University of Technology
Master's degree, Computer Engineering, Master's degree, Computer Engineering at Sungkyunkwan University
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Arttu Hanska - Software Development Consultant at Reaktor