Sergii Vozniuk
Senior Engineering Manager Track Lead - Trading Track at SwissBorg
Lausanne, Vaud, Switzerland
Summary
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Senior🎓
Top SchoolSergii Vozniuk is a senior engineering manager and track lead based in Lausanne with 13 years of experience building high-throughput distributed systems and leading cross-functional engineering teams. At SwissBorg he now oversees three teams responsible for trading experience, order management and treasury/controlling, after founding and scaling the company’s data engineering function. His background spans low-latency message systems, large-scale data pipelines and real-time aggregation (including a platform processing billions of events per day), with deep hands-on expertise in Scala, Java, Akka and stream processing. Sergii pairs rigorous research roots—a stint as a PhD student working on symbolic execution and cloud task placement—with pragmatic production engineering, having improved websocket and messaging throughput significantly in past roles. He is known for turning complex data and trading requirements into reliable, scalable platforms and for growing teams that own end-to-end systems. Colleagues would point to his mix of academic rigor and engineering pragmatism as a differentiator when solving hard distributed-systems problems.
13 years of coding experience
16 years of employment as a software developer
Mathematics Physics Computer Science, Mathematics Physics Computer Science at Ternopil Lyceum | Physical / Mathematical classGeneral Studies, General Studies at Ternopil School #3 with advanced level of foreign languagesIgor Sikorsky Kyiv Polytechnic Institute
English, Ukrainian, Russian, French, German
Github Skills (33)
commons10
concurrent10
reactive10
akka10
java10
openjdk10
high-performance10
concurrency10
streaming10
jvm9
actor-framework9
credit-card9
distributed-systems9
akka-streams9
actor-model9
Programming languages (4)
Github contributions (5)
svozniuk/java-interviews
Oct 2012 - Apr 2017
A collection of Java interview questions and answers to them
Contributions:18 commits, 2 PRs, 6 pushes in 4 years 6 months
commonsjava-8java-interviewjava8openjdk
svozniuk/upsource-gradle
Jun 2015 - Sep 2015
Contributions:3 pushes, 1 branch in 2 months
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