Oleg Shankovskyi
Java And Kotlin Developer at SIXT
Kyiv, Ukraine
Summary
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SeniorOleg Shankovskyi is a Java and Kotlin developer with 10 years of experience building reactive, data-driven services, currently delivering backend solutions at SIXT from Kyiv. He brings deep expertise in RxJava, Vert.x, ZIO, Elasticsearch, Cassandra and MongoDB, and has implemented both REST and GraphQL APIs in high-throughput environments. Previously he spent five years developing in Java and Scala at Intel 471, honing skills in reactive and functional paradigms. A former journalist and editor, Oleg combines clear communication and investigative instincts with engineering rigor, which helps him translate ambiguous requirements into reliable production systems. He favors reactive architectures and functional effects, aiming to make complex distributed data flows observable and resilient.
10 years of coding experience
5 years of employment as a software developer
English, German
Stackoverflow
131reputation
14kreached
5answers
14questions
Github Skills (25)
aggregator9
java8
music-api7
graphql6
playframework6
hibernate6
caliban6
grafana6
scala6
embed6
testing6
filereader6
google-api5
google-workspace5
google4
Programming languages (2)
Github contributions (5)
olegshan/JobParser
Sep 2016 - Sep 2020
A Java developer vacancies aggregator
Contributions:209 commits, 5 PRs, 183 pushes in 3 years 11 months
javajava-developervacanciesaggregator
olegshan/gplay-alexa
Aug 2019 - Nov 2019
Contributions:32 commits, 30 pushes, 1 branch in 3 months
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