Khai Do
Principal Infrastructure Engineer at Sage Bionetworks
Seattle, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolKhai Do is a Principal Infrastructure Engineer based in Seattle with 13 years of experience architecting and operating large-scale, secure AWS environments and CI/CD systems. He leads design and delivery of self-service, compliant cloud platforms using tools like Sceptre, CloudFormation/org-formation, Packer, Ansible, Jenkins, and Travis, and integrates them with third-party services to support research collaborators. A longtime open-source contributor and maintainer, Khai has improved prominent projects such as Sceptre and Jenkins Job Builder and helped run one of the world’s largest Gerrit deployments for OpenStack. He blends deep hands-on skills in Java and Python with a practical QA and automation background dating back to embedded and test-harness work, enabling reliable releases from firmware to cloud. Known for rigorous code and architecture reviews, he brings a systems-level view that balances developer self-service with security and operational scalability.
13 years of coding experience
20 years of employment as a software developer
BSEE Electrical Engineering, BSEE Electrical Engineering at University of Washington
Stackoverflow
68reputation
51kreached
3answers
2questions
Github Skills (25)
cloud-computing10
python10
aws-cloudformation10
infrastructure10
aws10
yaml10
jenkins10
jenkins-ci10
devops10
documentation10
aws-cdk9
cicd9
jinja29
build-automation9
testing8
Programming languages (20)
Github contributions (5)
Sceptre/sceptre
Jul 2018 - Jan 2023
Build better AWS infrastructure
Role in this project:
Cloud Engineer / Infrastructure Engineer
Cloud Engineer / Infrastructure EngineerContributions:495 reviews, 187 commits, 362 PRs in 4 years 7 months
Contributions summary:Khai primarily contributed to the project by improving the Sceptre's functionality and documentation related to AWS infrastructure. They added features such as support for AWS CDK, improved the S3 template handler to include Jinja and Python template support, and allowed for the use of HTTP template handlers. Additionally, they updated dependencies and deprecated Python 2.7 support. The user also updated documentation, including FAQ and examples, showcasing a good understanding of the project's overall capabilities.
pythondevopsinfrastructurecloudaws-infrastructure
openstack-infra/jenkins-job-builder
Jul 2013 - Apr 2016
MOVED: Now at https://opendev.org/jjb/jenkins-job-builder
Role in this project:DevOps Engineer
DevOps EngineerContributions:64 commits in 2 years 10 months
Contributions summary:Khai primarily contributed to the Jenkins Job Builder project by adding new features and improving existing ones. Their contributions included adding the Environment File Plugin, documenting the JJB module execution order, and fixing documentation. The user also focused on improving the documentation, adding examples to the documentation and tests. The user's work demonstrates expertise in the Jenkins Job Builder tool and related plugins.
jenkinsjenkins-jobbuilderopendevjob
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