Sean Holung
Senior Software Engineer at Productiv
Seattle, Washington, United States
Summary
🤩
RockstarSean Holung is a Senior Software Engineer based in Seattle with a decade of experience building full-stack and cloud-native systems. He has deep hands-on experience at Pulumi—contributing to both front-end docs and back-end Go tooling for policy packs—and now drives engineering efforts at Productiv. Sean blends front-end polish (UI/UX improvements, build tweaks, CORS handling) with backend and DevOps expertise (CLI features, integration tests, policy validation), making him effective across the stack. His career includes roles at Nordstrom and CenturyLink, reflecting experience in both enterprise and open-source ecosystems. Colleagues rely on him to translate complex infrastructure requirements into tested, maintainable code and to improve developer workflows through tooling and documentation.
10 years of coding experience
8 years of employment as a software developer
Github Skills (24)
javascript10
typescript10
cloud-infrastructure10
infrastructure10
go10
typescript-types10
typescripts10
testing9
kubernetes9
cicd9
stencil9
kubernetes-pods9
automation-testing9
automation9
automations9
Programming languages (9)
Github contributions (5)
pulumi/pulumi
Mar 2020 - Jan 2023
Pulumi - Infrastructure as Code in any programming language 🚀
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:14 reviews, 27 commits, 48 PRs in 2 years 10 months
Contributions summary:Sean contributed to the Pulumi infrastructure-as-code project by adding features for policy pack configuration and validation, which included changes to Go code for the `pulumi policy` CLI. The user also integrated tests related to policy packs and configuration, including test setup and verification. Their work involved modifications to both the backend implementation (Go) and the integration tests, indicating a focus on improving the policy pack functionality and validation processes within the Pulumi ecosystem.
gcppythonfsharpserverlessgo
pulumi/docs
Feb 2020 - Jan 2023
All things Pulumi docs!
Role in this project:Front-end Developer
Front-end DeveloperContributions:252 reviews, 32 commits, 382 PRs in 2 years 11 months
Contributions summary:Sean primarily contributed to the front-end documentation site. They implemented functionality to parse and set the language based on anchor tags and query parameters. The user also added a "scroll to top" button and updated the styling and layout of the documentation site. They also modified the build process to enable CORS for an uploads bucket.
pulumisdkpulumi-clicli
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