Denis Savenko
Senior Member Of Technical Staff at Oracle
Vienna, Austria
Summary
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Senior🎓
Top SchoolDenis Savenko is a Senior Member of Technical Staff and seasoned Data Architect with 15+ years designing data platforms, pipelines, and database-backed applications across telecommunications, logistics, and enterprise software. He combines deep hands-on expertise in Oracle and PostgreSQL (SQL, PL/SQL, PL/pgSQL), Kafka, and cloud migrations with a product-owner mindset that ties data work to measurable business outcomes. Known for performance tuning, complex query optimization, and pragmatic data modeling, he also builds the processes—standards, reviews, observability, and documentation—that help teams consistently ship. Denis is comfortable both defining solution architecture at Oracle and executing as a consultant for large telco and enterprise customers, and he proactively surfaces risks early to keep projects on track. Based in Vienna with a master’s in Mathematics and Computer Science, he favors elegant, simple solutions and is an avid sharer of knowledge within engineering communities.
8 years of coding experience
13 years of employment as a software developer
Master's degree, Mathematics and Computer Science, Master's degree, Mathematics and Computer Science at Dostoevsky Omsk State University
English, Russian, German
Github Skills (100)
databases10
database10
java10
kafka-connector10
indexing10
sql-query9
trino9
presto9
sql9
snowplow9
kudu9
h29
hadoop9
sink9
streaming9
Programming languages (9)
Github contributions (5)
whatsupbros/kafka-cheat-sheet
Apr 2021 - May 2021
Contributions:18 commits, 17 pushes, 1 branch in 1 month
ZZa/vbox-cli-utils
Aug 2018 - Aug 2018
Contributions:4 commits, 2 pushes, 1 branch in 1 day
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