All contributors
All contributors
![Roman Ivanov](https://sphere.it/wp-content/uploads/2021/03/Roman_Ivanov-150x150.jpg)
Roman Ivanov
Solutions Architect at XITE
Roman is a Solutions Architect with strong Scala background now focusing on Data and Machine Learning systems with a goal to bring scalability, efficiency and speed.
Talks by Roman Ivanov
Speakers related by area of interest
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Jarosław Ratajski
JVM Developer at Engenius CH
JVM Developer with quite functional heart
![Miron Ficak](https://sphere.it/wp-content/uploads/2021/03/Miron_Ficak-150x150.jpeg)
Miron Ficak
Scala Developer at AVSystem
A Scala developer at AVSystem with 4 years of experience in commercial software development. Miron is a Linkyfi developer, creating data analytics services for stream…
![fallback image](https://sphere.it/wp-content/themes/sphere-learning-platform/assets/img/person.png)
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…
![Jan Pustelnik](https://sphere.it/wp-content/uploads/2021/03/Jan_Pustelnik-150x150.png)
Jan Pustelnik
Software Engineer at Actyx
Software Engineer at Actyx by day, sporadic Akka and Dotty projects contributor by night. Interested in how software works on low level, he does not…