Juliusz Nadberezny
Lead Data Engineer
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolJuliusz Nadberezny is a Lead Data Engineer with 11 years of experience designing and operating distributed systems focused on real-time data processing for use cases like marketing, telecom fraud detection, and user sessionization. He combines deep expertise in data warehouses, columnar databases and modern lakehouse architectures with hands-on Kubernetes experience across on-prem and cloud deployments. His career spans senior engineering roles at GetInData and TouK and now leads data initiatives at Xebia, reflecting a steady progression from data analyst to technical lead. A regular conference speaker (ClickHouse Meetup Stockholm, Data & AI Warsaw Tech Summit), he brings both practical production know-how and community-facing advocacy. Unusually for an engineer with strong systems chops, he also holds an M.Phil. in Philosophy, which informs a thoughtful, structured approach to complex data problems.
11 years of coding experience
13 years of employment as a software developer
Master of Science (M.Sc.) Computer Science, Master of Science (M.Sc.) Computer Science at Polish-Japanese Academy of Information TechnologyMaster of Philosophy (M.Phil.) Philosophy, Master of Philosophy (M.Phil.) Philosophy at Uniwersytet Marii Curie-Skłodowskiej w Lublinie
Polish, English, Italian
Stackoverflow
51reputation
34kreached
1answer
0questions
Github Skills (50)
data-stream10
paypal10
apache-flink10
low-code10
big-data10
kafka10
agility10
scala10
automation10
data-streaming10
braintree10
payment10
decision-making10
stream-processing10
spree10
Programming languages (5)
Github contributions (5)
nadberezny/nifi-extensions
Feb 2021 - Sep 2021
Contributions:1 review, 23 commits, 6 PRs in 6 months
TouK/nifi-extensions
Mar 2021 - Sep 2021
Contributions:8 reviews, 8 commits, 20 PRs in 6 months
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