Planon and iO team up to bring you an evening of knowledge sharing, community and fun.
Planon & iO Meetup
Welcome to the Planon & iO Meetup happening at Planon HQ on April 23, 2026 at 6:00 PM (Europe/Amsterdam time)! Join us for an evening filled with networking, insightful discussions, and collaboration opportunities.
Whether you're a seasoned professional or just starting your journey in the industry, this event is perfect for anyone interested in the intersection of technology and innovation. Come meet like-minded individuals and expand your network!
Don't miss out on this chance to connect with fellow enthusiasts and learn from experts in the field. Mark your calendars and get ready for an exciting evening at Planon HQ!
Two talks will be held:
First talk: Optimizing Enterprise CI/CD: Techniques That Worked for Us
Talk Description: How did we optimize our enterprise CI/CD? Migrated from Bitbucket Pipelines to GitHub Actions, used shared workflows. Implemented matrix parallel jobs and Docker Buildx for multi-arch builds, slashing CI time 60% with layer caching and self-hosted runners. Pushed only on main merges; result: from ~1 hour to less than 8min pipelines with reliable enterprise-scale deploys.
About me:
I am Jafar Rezaei, technical squad lead at Lyreco, I am a curious software professional with 13+ years in programming, design, and architecture, DevOps and Infra management . I've authored three books and worked with international teams. Passionate about open-source.
Second talk will be announced soon.
Planon and iO team up to bring you an evening of knowledge sharing, community and fun.
Planon & iO Meetup
Welcome to the Planon & iO Meetup happening at Planon HQ on April 23, 2026 at 6:00 PM (Europe/Amsterdam time)! Join us for an evening filled with networking, insightful discussions, and collaboration opportunities.
Whether you're a seasoned professional or just starting your journey in the industry, this event is perfect for anyone interested in the intersection of technology and innovation. Come meet like-minded individuals and expand your network!
Don't miss out on this chance to connect with fellow enthusiasts and learn from experts in the field. Mark your calendars and get ready for an exciting evening at Planon HQ!
Two talks will be held:
First talk: Optimizing Enterprise CI/CD: Techniques That Worked for Us
Talk Description: How did we optimize our enterprise CI/CD? Migrated from Bitbucket Pipelines to GitHub Actions, used shared workflows. Implemented matrix parallel jobs and Docker Buildx for multi-arch builds, slashing CI time 60% with layer caching and self-hosted runners. Pushed only on main merges; result: from ~1 hour to less than 8min pipelines with reliable enterprise-scale deploys.
About me:
I am Jafar Rezaei, technical squad lead at Lyreco, I am a curious software professional with 13+ years in programming, design, and architecture, DevOps and Infra management . I've authored three books and worked with international teams. Passionate about open-source.
Second talk will be announced soon.
Lineup
Jafar
Optimizing Enterprise CI/CD: Techniques That Worked for Us
Kristiaan and Mark
How do you build a cloud platform designed for infinite scale—without losing your sanity along the way?
Good to know
Highlights
- 6 hours
- all ages
- In person
- Doors at 5PM
Location
Planon HQ
Wijchenseweg 8
6537 TL Nijmegen
How do you want to get there?

Agenda
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Walk-in
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Dinner
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