Marko Košmerl
SRE at Caffeine
Zurich, Zurich, Switzerland
Summary
🤩
Rockstar🎓
Top SchoolMarko Košmerl is an SRE and seasoned cloud/software engineer with about 11 years of professional experience and ~15 years of hands-on work across systems, private clouds and DevOps. He has driven infrastructure and build reliability at organizations from TomTom and Bynder to DFINITY and now Caffeine, specializing in Linux, OpenStack, Kubernetes, AWS and Terraform. Marko pairs low-level C/C++ and Python coding with infrastructure automation—contributing to the Internet Computer blockchain repo by improving reproducible builds, CI and container image workflows. Known for initiative, strong organizational instincts and collaborative problem solving, he repeatedly modernized CI/CD and build systems to improve developer productivity. Based in Zurich, he blends open-source-first thinking with pragmatic production operations, and often surfaces subtle build- and deployment-level fixes that reduce flakiness and speed releases.
11 years of coding experience
13 years of employment as a software developer
Computer Science, Computer Science at Universidad de Castilla-La ManchaBachelor's degree Mathematics and Computer Science, Bachelor's degree Mathematics and Computer Science at University of Ljubljana
English, Spanish, Slovenian, Croatian
Stackoverflow
1reputation
0reached
0answers
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Github Skills (17)
docker10
scripting10
bash10
build-system10
dockers10
cicd10
build210
script10
sh10
buildsrc10
shell10
buildr10
bazel9
automation9
automations9
Programming languages (11)
Github contributions (5)
dfinity/ic
Dec 2021 - Jan 2023
Internet Computer blockchain source: the client/replica software run by nodes
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:476 reviews, 347 commits, 443 PRs in 1 year 1 month
Contributions summary:Marko's commits primarily revolve around modifications to shell scripts, configuration files, and build processes within the context of an Internet Computer (IC) blockchain project. The user made several changes to improve the reproducibility of IC-OS builds, including introducing tmpfs mounting, fixing artifact paths, and refining the docker image build process. Additionally, the user's work includes updates to CI scripts and integration with tools like rclone and Bazel, suggesting responsibilities related to infrastructure automation and build system optimization.
blockchain
marko-k0/sonny
Oct 2018 - Mar 2019
OpenStack Recovery Robot
Contributions:29 commits, 6 PRs, 19 pushes in 4 months
openstack
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