Dan Greene
Principal Software Architect Of Platform UI
Philadelphia, Pennsylvania, United States
Summary
🤩
Rockstar🎓
Top SchoolDan Greene is a Principal Software Architect specializing in Platform UI with over a decade of experience building user-focused interfaces and delivery pipelines. Based in Philadelphia, he combines full-stack polyglot fluency—though his brain thinks in TypeScript—with deep expertise in microfrontends, web components, server-rendered SPAs, and CI/CD automation. At Vertex he mentors teams to ship high-quality code rapidly using tools like Cypress, GitHub Actions, and TypeScript, and previously led pioneering initiatives in Micro-UIs and Alexa integrations. A pragmatic open-source contributor, he has improved type safety and OpenAPI compliance on notable TypeScript projects such as tsoa. Outside work he balances engineering rigor with creative hobbies—music, comics, and retro gaming—that inform his user-centric approach to design.
11 years of coding experience
13 years of employment as a software developer
Bachelors of Science Information Science and Technology, Bachelors of Science Information Science and Technology at Penn State University
Github Skills (6)
typescript10
swagger10
typescripts10
openapi10
typescript-types10
nodejs9
Programming languages (18)
Github contributions (5)
lukeautry/tsoa
May 2019 - Feb 2020
Build OpenAPI-compliant REST APIs using TypeScript and Node
Role in this project:
Back-end Developer
Back-end DeveloperContributions:24 releases, 171 commits, 138 PRs in 9 months
Contributions summary:Dan primarily focused on improving the type definitions within the project. They updated swagger types, added husky git hooks for maintainability, and refactored code to prevent excess properties. The user also fixed tests related to the OpenAPI 3.0.0 specifications and contributed to documentation by adding a better error message and a link to an explanation.
openapirestrest-apitypescript
dgreene1/saramariagreene
Aug 2021 - Aug 2025
Contributions:45 PRs, 89 pushes, 45 branches in 4 years
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