Barry O'Reilly - DDD Europe 2026
Barry O'Reilly

Barry O'Reilly

CEO/Founder at Black Tulip Technology

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Biography

Barry is a veteran Architect who has held Chief Architect positions at Microsoft among others. He has also been a startup CTO, the Worldwide Lead for the Solutions Architecture Community at Microsoft, and founder of the Swedish Azure User Group. He is also a PhD candidate in software design and complexity science.

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