Christopher Mackie
Senior Software Engineer at GitHub
Vancouver, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolChristopher Mackie is a senior software engineer with 11 years of experience building user-facing and backend systems, currently working on GitHub Copilot Workspaces at GitHub. He previously led technical development for AWS Classrooms at AWS Training and Certification, owning authentication, authorization, and product security while launching and evolving hands-on learning experiences. Comfortable across the full stack, he has shipped mobile native UI for Microsoft Whiteboard, built compiler tooling during his honors research at the University of Washington, and contributed to domain-specific language tooling in industry internships. Known for blending product-focused engineering with security stewardship, he also serves as a go-to reviewer for RCA and compliance artifacts, showing a knack for turning complex requirements into secure, usable features.
11 years of coding experience
9 years of employment as a software developer
Master of Science - MS Computer Science, Master of Science - MS Computer Science at University of WashingtonAssociates in Science Computer Science, Associates in Science Computer Science at Clark CollegeHigh School Diploma, High School Diploma at CAM Academy
English, Spanish
Github Skills (15)
verification10
pluggable10
type-checking10
java10
typescript9
aws8
development-kit7
cloud-infrastructure7
infrastructure-as-code6
infrastructure6
dts6
aws-cloud6
terraform6
cloud-development-kit5
typescript-definitions5
Programming languages (3)
Github contributions (5)
cmackie/checker-framework
Nov 2015 - May 2017
Contributions:6 PRs, 83 pushes, 1 branch in 1 year 5 months
javacheckingpluggabletype-checking
cmackie/Unsignedness-Study-jake2
Feb 2016 - Jun 2017
Contributions:1 PR, 32 pushes in 1 year 4 months
javagame-enginequake2game
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