Sphere.IT conference 2019 & Workshops (tickets in PLN)

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Cracow Opera

Lubicz 48

30-001 Kraków


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TICKETS IN EUR (click here) --- BILETY W EUR (kliknij tutaj)


Sphere.it is a leading software tech conference for developers, technology enthusiasts, and business people. Join us to experience five unique, content-rich events - covering React, Scala, Cloud, JS, and Data - at one place at one time. Save the date: October 7-9, 2019 in Krakow, Poland.

2018 edition was a screaming success with over 600 participants. 2019 will be even better!

Why you should join?

  • 5 tech conferences in one
  • React, Scala, Cloud, JS, Data
  • 3 days of presentations
  • 1 day of workshops -more info here in --> tickets
  • World-class speakers. New ideas. Practical knowledge.
  • Over 600 participants to network with

When and where?

2019 edition takes place 7-9.10.2019, in the Krakow Opera, Krakow, Poland.


Sphere.it consists of 5 events called “spheres”, each of them covering a distinct technology or area: React Sphere, Scala Sphere, Cloud Sphere, JS Sphere, and Data Sphere. In addition, you are invited to 2 brand new "mini-spheres" dedicated to Kotlin and Quantum.

IMPORTANT: By getting one ticket you can participate in all 5 events.

Learn more about each of the Spheres:

1) ScalaSphere offers a deep dive into an important topic for every Scala Software Developer – Dev Tools. Our aim is to show how they can facilitate effective development of Scala-based systems, how they are written, and to discuss what could still be improved.

2) DataSphere covers data-centric systems and the technologies that make them tick. Whether it is data engineering or AI application challenges, they all fit in well.

3) ReactSphere focuses on Reactive Programming and Reactive System Design. Microservice Architectures, Actors, Messaging Systems, methods for domain analysis – all this and more will be covered during lively talks.

4) JSSphere puts emphasis on Maintainable JavaScript. New development paradigms and best practices to the frontend will be discussed; from TypeScript, JS Tooling to the most advanced frameworks allowing to build Scalable Architecture.

5) CloudSphere is focused on Cloud-Native application development, architecture, and tooling.


There's much more to enjoy! This year we offer you 2 mini-spheres free of charge:

6) Kotlin mini-sphere is dedicated to Kotlin ecosystem.

7) Quantum mini-sphere focuses on a current perspective on the flourishing field of quantum computing; from theoretical quantum information research to fully practical deployment of quantum computing in production.

Who will be speaking?

Check out our Keynote Speakers:

  • Martin Odersky - Inventor of the Scala language, a professor at EPFL in Lausanne, Switzerland, and a founder of Lightbend. ACM fellow, co-designer of Java generics, and original author of the current javac reference Compiler.

  • Heike Riel - A distinguished scientist known for advancing the frontiers of information technology through the physical sciences. She is an IBM Fellow and the Department Head of Science & Technology at IBM Research.

  • Alex Lobera - Founder at LeanJS and React GraphQL Academy

Learn more about the speakers confirmed so far on the official website. (https://sphere.it/#speakers)


Choose from more than 10 different workshops dedicated to various topics crucial to every software developer out there.

Visit sphere.it to learn more about the variety of workshops offered

Date and Time


Cracow Opera

Lubicz 48

30-001 Kraków


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