Kornel Z
Stuff Software Developer at Ocado Technology
Cracow Metropolitan Area Poland
Summary
👤
Senior🎓
Top SchoolKornel Z is a seasoned software developer with over a decade of experience delivering backend-heavy enterprise systems, currently contributing at Ocado Technology. He brings deep expertise in Java, Spring ecosystems, integration technologies (Apache Camel/ServiceMix), and Oracle SQL—backed by multiple certifications including Oracle SQL Expert and OMG UML. His career includes leadership on data provider integrations and e-commerce platforms for travel and retail, with a strong track record in ETL, web services, and performance-focused SQL tuning. Comfortable across the stack, he has built mission-critical systems for Sabre, Asseco and banking clients, often working directly with customers on-site. Based in the Cracow metro area and holding an MSc in Computer Science from Jagiellonian University, Kornel combines practical production experience with formal certification-driven rigor. A subtle differentiator: his background spans both networking fundamentals (CCNA coursework) and formal UML, enabling him to bridge architectural design and low-level operational concerns.
11 years of coding experience
16 years of employment as a software developer
Master of science, Computer science, Master of science, Computer science at Jagiellonian University
Github Skills (11)
databinding8
jackson-databind8
jackson8
json7
streaming-api6
scintilla3
text-editor2
slack2
linux2
cross-platform1
qt1
Programming languages (3)
Github contributions (5)
lenrok258/big-day-banner-public
Aug 2021 - Nov 2024
Contributions:212 pushes, 1 branch in 3 years 3 months
lenrok258/MountainQuest-PL
Oct 2015 - Sep 2017
Contributions:36 commits, 98 pushes, 4 branches in 1 year 11 months
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