Christoffer Reijer
Chairman at Jugas IT
Sweden
Summary
👤
Senior🎓
Top SchoolChristoffer Reijer is a Senior Red Hat consultant and technology leader from Sweden with 13 years of experience helping organizations deploy and operate RHEL, Ansible Automation Platform and Red Hat Satellite. He blends hands-on engineering—authoring and refactoring Ansible modules for Foreman/Katello APIs—with customer-facing workshops to leave teams self-sufficient and effective. As former system architect and product owner, he has designed secure, automated Kubernetes and OpenStack distributions and built CI/CD and GitOps workflows for repeatable delivery. He now runs Jugas IT while chairing a local homeowners association, showing a mix of entrepreneurial drive and community leadership. Notably, his open-source contributions to foreman-ansible-modules include apypie refactors and test improvements that improve automation reliability for many users.
13 years of coding experience
6 years of employment as a software developer
Master of Science, Computer Science, Master of Science, Computer Science at Uppsala University
Chinese, Spanish, French, Swedish, English
Stackoverflow
1,985reputation
123kreached
19answers
65questions
Github Skills (16)
ansible-galaxy10
ansible-module10
python10
ansible10
foreman9
kats9
audio6
centos6
docker6
fft6
wav6
soundcloud6
redhat6
ruby6
ruby-on-rails6
Programming languages (15)
Github contributions (5)
theforeman/foreman-ansible-modules
Jan 2019 - Feb 2022
Ansible modules for interacting with the Foreman API and various plugin APIs such as Katello
Role in this project:
Backend Developer
Backend DeveloperContributions:10 reviews, 30 commits, 15 PRs in 3 years 1 month
Contributions summary:Christoffer primarily contributed to the development of Ansible modules for the Foreman API, as indicated by changes to modules like `katello_sync`, `katello_host_collection`, `foreman_bookmark`, `foreman_role`, `foreman_organization`, and `foreman_user`. Their work involved adding new modules, refactoring existing ones to use apypie, and modifying tests to ensure functionality. The user also addressed bugs and improved example usage within the modules.
apisatelliteansiblekatelloforeman-api
simplare/stoffi-web
May 2015 - Aug 2016
Contributions:86 PRs, 54 pushes, 8 branches in 1 year 4 months
web-service
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