• upcoming data event
  • Podcasts
  • Become a partner
All contributors
fallback image

Maciej Ciołek

Event Sourcing, CQRS and Microservices Architecture enthusiast. Crazy about Scala language. Experienced software engineer and now Co-founder & CTO at Codeheroes

Talks by Maciej Ciołek

fallback image
Reactive systems
Things learned from using Event Sourcing and CQRS patterns
Maciej Ciołek

More contributors

Rui Vieira
Rui Vieira
Software Engineer at Red Hat
Rui is a Software Engineer at Red Hat working on Data Science, Apache Spark and Spark Streaming applications.
Aleksander Piskorz
Aleksander Piskorz
AI enthusiast & trainer
With nearly a decade under my belt as a tech journalist jet-setting with the likes of Meta, Huawei and Google, I now leverage this global…
Bartosz Siwiński
Bartosz Siwiński
Data Engineer at VirtusLab
Python developer on a continuous quest to learn new technologies. Previously, industrial controllers programmer and a test engineer in embedded. Passionate about Industrial Automation, Data…
Mikołaj Klaman
Mikołaj Klaman
Senior Frontend Engineer at VirtusLab
A software engineer with a JVM background who converted to the frontend side but never felt comfortable without static typing. He is interested in taking…
All contributors
  • Events
  • Blog
  • Watch
  • Contributors
  • Privacy Policy
  • FAQ
©2026 Sphere.it by VirtusLab