John Roach
Principal Architect II Cloud at McKinsey & Company
Westlake, Ohio, United States
Summary
👤
Senior🎓
Top SchoolJohn Roach is a Principal Cloud Architect with over 15 years of hands-on experience designing and operating cloud-native architectures for enterprises, currently leading cloud architecture at McKinsey & Company. He has progressed through engineering and senior cloud roles across finance, SaaS, and media companies—bringing a pragmatic blend of DevOps, SRE, and software engineering disciplines to large-scale migrations and resilient platform design. Based in Westlake, Ohio, he pairs an electrical engineering background from Hacettepe University with deep operational experience at organizations like the Federal Reserve Bank of Cleveland and Zapier. Known for "coding for life," he remains a developer-first architect who emphasizes automation, observability, and secure, auditable systems. Non-obvious: his career path reflects repeated internal promotion into progressively strategic cloud roles, showing rare domain trust and institutional impact.
15 years of coding experience
13 years of employment as a software developer
Bachelor of Science (B.S.) Electrical and Electronics Engineering, Bachelor of Science (B.S.) Electrical and Electronics Engineering at Hacettepe University
Turkish, English
Stackoverflow
747reputation
83kreached
1answer
17questions
Github Skills (158)
python10
terraform10
automation10
terraform-module10
ssh10
hashicorp10
ansible10
graph10
aws10
infrastructure-as-code10
devops10
terraform-cloud9
javascript9
network-configuration9
linux9
Programming languages (15)
Github contributions (5)
aginteractive/Gradle-Sauce-Connect-Plugin
Dec 2016 - Sep 2017
This is a Sauce Connect plugin that downloads, starts and stops SauceLab's Sauce Connect application.
Contributions:1 release, 13 commits, 10 PRs in 9 months
minecraftsauce-connectsaucepluginstops
johnroach/ansible-gotchas
Sep 2016 - Oct 2016
Contributions:7 releases, 17 commits, 16 pushes in 21 days
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