Klaus Aschenbrenner
Independent SQL Server Consultant, Developer, Trainer, Mentor, Author, Conference Speaker at SQLpassion
Austria
Summary
👤
Senior🎓
Top SchoolKlaus Aschenbrenner is an independent SQL Server consultant, developer, trainer, mentor, author, and conference speaker with over a decade of professional experience and more than 25 years of hands-on expertise in the SQL Server ecosystem. As CEO and Founder of SQLpassion, he combines deep technical mastery—authoring "Pro SQL Server 2005/2008 Service Broker"—with practical consulting and enterprise troubleshooting. He has worked in industry roles including SQL Server Specialist at HP and now runs a practice focused on performance tuning, service broker design, and developer enablement. Beyond SQL, Klaus brings a computer science background and a curious eye: he pursues astrophotography, reflecting a methodical, detail-oriented mindset that informs both his technical work and public speaking. Colleagues know him for translating complex database internals into actionable guidance for teams and for mentoring the next generation of SQL Server professionals.
12 years of coding experience
Handelsakademie Mürzzuschlag
Stackoverflow
1reputation
275reached
0answers
1question
Github Skills (4)
neural-network6
mnist6
machine-learning6
tensorflow6
Programming languages (1)
Github contributions (5)
SQLpassion/osdev
Feb 2022 - Feb 2023
Contributions:12 releases, 75 commits, 136 pushes in 1 year
KPU-RISC/KPU
Dec 2016 - Nov 2017
Contributions:34 commits, 44 pushes, 1 branch in 10 months
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