Mark Guertin
Linux Hosting Platform Architect & Systems Developer
Oakville, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolMark Guertin is a Linux hosting platform architect and systems developer with 30+ years of hands-on experience designing and operating resilient, automated infrastructure across macOS, Linux, Windows and BSD. He architects full-stack hosting platforms—most recently a fully automated Odoo deployment system that provisions HA clusters, SSL, backups and observability in under three minutes—while also building the custom APIs, middleware and automation that make environments repeatable at scale. A longtime Gentoo developer, he brings a low-level systems mindset to higher-level orchestration and has managed global fleets, multi-datacenter HA, and developer-friendly one-click dev instances. Mark is an active AI practitioner who embeds Claude Code and local LLMs into daily workflows, creating custom agents to modernize legacy code, accelerate migrations and automate operations with a human-in-the-loop approach. Self-taught and curious, he pairs deep technical breadth—from Kubernetes, Ansible and Docker to PostgreSQL and AWS—with a practical focus on reducing toil and empowering teams.
14 years of coding experience
7 years of employment as a software developer
Web Design Postgrad Certificate, Web Design Postgrad Certificate at Sheridan CollegeTelevision Broadcast, Computer Programming, Television Broadcast, Computer Programming at Canadore College
Stackoverflow
11reputation
94reached
1answer
1question
Github Skills (76)
addon10
guzzle9
java9
get-started8
php8
tableplus8
http-header8
player8
bittorrent8
json-api8
openhab8
php-curl7
http-client7
extensible7
apple-silicon7
Programming languages (10)
Github contributions (5)
sander1/chrome_ext_pms_xml_clickable
Apr 2014 - Apr 2014
Contributions:37 commits in 23 days
plex-media-serverplex-mediaclickableplexxml
Gerk/karabiner-complex-commands
Oct 2017 - Oct 2017
Contributions:4 pushes, 1 branch in 1 day
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