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Jarosław Ratajski

JVM Developer at Engenius CH

JVM Developer with quite functional heart

Talks by Jarosław Ratajski

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Reactive systems
Kotlin + Spring 5.0 Web Flux
Jarosław Ratajski

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Bartłomiej Małecki
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Seasoned software engineer at IBM / IBM Master Inventor – recently (last two years) enjoying scala/akka/kafka/spark
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