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Dr. Freyr Arinbjarnar

Senior Software Engineer

About

Dr Freyr Arinbjarnar is a distinguished AI and data engineering leader with over two decades of experience bridging cutting-edge research and commercial implementation. With a PhD, MSc, and a BSc in Computer Science, he has established himself as an expert in designing and deploying enterprise-scale AI/ML solutions across defence, finance, and technology sectors.

Currently serving as the Platform Lead at Cassi AI, Freyr brings a unique combination of technical excellence, strategic vision, and entrepreneurial drive. His career spans prestigious institutions, including Improbable Worlds, Bank of America Merrill Lynch, and Goldman Sachs, where he consistently delivered transformational solutions that increased market share, reduced costs, and accelerated innovation.