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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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Jochen Mader
Jochen Mader
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Grew up as C64-nerd, got into Basic, C and Assembly. Found the JVM and fell in love. Since then I’ve been constantly wandering through the…
Jacek Spólnik
Jacek Spólnik
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Jacek Spólnik joined Revolut in November 2018 and took the position of a lead software engineer in Poland. In Revolut he is responsible for developing…
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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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Steffen Gebert
EMnify
Steffen codes at EMnify, a mobile virtual network operator (MVNO) running a custom-built mobile core network for the Internet of Things. He is eager about…
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