• 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

Agnieszka Lasyk
Agnieszka Lasyk
Director of Engineering at Schibsted
Agnieszka is an experienced manager, for almost 10 years in the IT industry. Passionate about process improvement, good feedback, and psychological safety in the organization.…
Adrianna Woltmann
Adrianna Woltmann
Senior Data Analyst
Data analyst with 8 years of experience in quantitative research and 6 in SaaS product companies (Zendesk, Brainly). Currently working as Senior Business Data Analyst…
Magdalena Firlit
Magdalena Firlit
Professional Scrum Trainer at Scrum.org
Magdalena Firlit is a Professional Scrum Trainer and an experienced Scrum coach, graduated life & business coach (ICF diploma), mentor, Agile coach, graduated trainer, and…
Luiza Lipień
Luiza Lipień
Owner of Agile Studio
Owner of Agile Studio With over 17 years of experience in IT, Luiza has held a variety of roles from PMO Manager,Scrum Master, Engineering Manager…
All contributors
  • Events
  • Blog
  • Watch
  • Contributors
  • Privacy Policy
  • FAQ
©2026 Sphere.it by VirtusLab