Julian Rubin
Engineering Team Lead at RTB House
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolJulian Rubin is an Engineering Team Lead with 16 years of experience designing and operating low-latency, distributed systems and data-heavy platforms, currently leading teams at RTB House in Warsaw. A Java specialist by trade, he has deep hands-on experience in real-time bidding infrastructure and has moved from individual contributor work on RTB platforms to guiding engineering teams since 2024. His background includes building PSD2-compliant services, optimizing build and developer environments (cutting builds and setup times dramatically), and mentoring junior engineers. Julian combines rigorous academic training from Warsaw University of Technology with a pragmatic focus on performance, reliability, and continuous learning, and he thrives on untangling complex business logic across large-scale systems.
16 years of coding experience
8 years of employment as a software developer
Master of Science - MS Computer Science, Master of Science - MS Computer Science at Warsaw University of Technology
Polish, English
Stackoverflow
712reputation
106kreached
14answers
0questions
Github Skills (116)
testing10
scala-native10
mocks10
stubbing10
mocking10
object-oriented-programming9
pasting9
layout9
scala9
high-performance8
pandas8
streaming8
python8
data-structures8
frame8
Programming languages (7)
Github contributions (5)
pawel-wiejacha/edison
May 2015 - Jun 2015
Contributions:61 commits, 62 pushes, 1 branch in 1 month
RTBHOUSE/neural-network-native-ops
Mar 2016 - Feb 2018
Contributions:5 commits, 4 PRs, 2 pushes in 2 years
java-libjavaneural-networkmachine-learning
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