Mark Vander Stel
Senior DevOps Engineer at Monumental
Grand Rapids, Michigan, United States
Summary
🤩
Rockstar🎓
Top SchoolMark Vander Stel is a Senior DevOps Engineer with 12 years of hands-on experience building and operating cloud-native and bare-metal infrastructure, currently shaping platform reliability at Monumental. He has deep expertise in Kubernetes, GitLab pipelines, GCP, Jenkins, Python, and shell scripting, and has designed cost-saving AWS sandbox automation and automated deployment pipelines for hundreds of microservices. At Service Express he built Kubernetes clusters from scratch and at Gordon Food Service he automated GCP with Terraform while teaching Git to engineers, demonstrating both technical depth and mentorship. An active open-source contributor, Mark has enhanced and hardened the popular liquidprompt project by adding extensive shell tests and robust feature functions, reflecting a focus on reliability at the tooling level. Based in Grand Rapids with a Computer Science degree from Calvin University, he pairs pragmatic operations experience with a longtime hobbyist interest in networking and shell tooling that often surfaces in his automation work.
11 years of coding experience
8 years of employment as a software developer
Bachelor of Computer Science, Bachelor of Computer Science at Calvin University
English
Stackoverflow
43reputation
2kreached
1answer
1question
Github Skills (11)
sh10
script10
bash10
shell10
scripting10
zsh10
test-automation10
testing10
jenkins6
sonarqube6
jenkins-pipeline6
Programming languages (14)
Github contributions (5)
liquidprompt/liquidprompt
Jul 2016 - Dec 2022
A full-featured & carefully designed adaptive prompt for Bash & Zsh
Role in this project:
Backend Developer & Test Automation Engineer
Backend Developer & Test Automation EngineerContributions:9 releases, 352 reviews, 340 commits in 6 years 6 months
Contributions summary:Mark primarily focused on enhancing the Liquid Prompt project by adding and testing shell features. They added extensive tests to verify the functionality of shell features used by Liquid Prompt, ensuring compatibility with Bash and Zsh. Their contributions included creating new functions to test aspects such as parameter expansion, substring manipulation, and array operations. This focus on testing indicates a strong interest in ensuring the reliability and functionality of the shell scripting project.
full-featuredrakeadaptivepowerlinezsh-plugin
Rycieos/slack-steam-status
Aug 2017 - Jan 2021
Slack app to sync Steam game status to Slack status
Contributions:21 commits, 9 pushes, 1 branch in 3 years 5 months
slackslack-apistatussteamsteam-api
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