Mattias Nilsson is a seasoned technology leader and hands-on CTO with 15 years of experience building web and mobile applications across startups and scale-ups. Based in Copenhagen and Swedish by background, he blends deep front-end expertise (React, Angular, Ember, ExtJS) with broad backend knowledge (.NET, PHP, Python, MySQL) and a history of leading teams at Resultify, Billmate and Better Collective. He has repeatedly moved between senior developer and executive roles, which gives him a rare combination of product-focused engineering judgment and operational leadership. Comfortable with legacy CMS platforms like TYPO3 and modern SPA architectures alike, he’s known for quickly mastering new technologies and turning them into pragmatic solutions. An invisible thread through his career is a passion for developer ergonomics—choosing tools and workflows (GIT, CI practices) that speed delivery without sacrificing quality.
15 years of coding experience
13 years of employment as a software developer
Fil kand Information architecture Computerscience, Fil kand Information architecture Computerscience at Malmö University
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Mattias Nilsson - Chief Technology Officer at Resultify