Fred Denis
Senior Principal Software Engineer at Oracle
Lausanne, Vaud, Switzerland
Summary
👤
Senior🎓
Top SchoolFred Denis is a Senior Principal Software Engineer and Oracle ACE Alum based in Lausanne with over two decades of deep expertise in Oracle, Exadata, and cloud architectures across OCI, AWS, and GCP. He blends hands-on DBA work—RAC, DataGuard, GoldenGate, ASM—with SaaS site reliability engineering and automation at scale, often using Ansible, Python, bash and other tooling to streamline patching and operations. A seasoned consultant and speaker (OOW, UKOUG, Sangam) and prolific blogger at unknowndba.blogspot.com, he mentors junior DBAs and champions a "Keep it Simple" automation culture. Notably, he has led large migrations (AIX→Exadata, cloud migrations) and built repeatable patching/playbook frameworks for private cloud and Exadata fleets.
9 years of coding experience
Bachelor in Electronics and Computer Science, Electronics and Computer Science, Bachelor in Electronics and Computer Science, Electronics and Computer Science at Grenoble University
English, French
Stackoverflow
43reputation
3kreached
2answers
3questions
Github Skills (7)
oracle8
git6
bash6
vega6
vega-lite6
streaming6
ansible6
Programming languages (1)
Github contributions (5)
freddenis/dev
Mar 2020 - Sep 2021
Contributions:37 commits, 36 pushes, 1 branch in 1 year 6 months
freddenis/dagops_install
Jan 2020 - Jan 2020
Contributions:19 commits, 18 pushes, 1 branch in 28 days
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