Jason O'neill
Senior Front End Engineer at Skydio
United States
Summary
👤
Senior🎓
Top SchoolJason O'neill is a Frontend Engineer with 11 years of experience, currently leading a multi-year rewrite at Microsoft to support billion-dollar transactions and shepherd a 40+ engineer team toward high technical standards. He specializes in TypeScript and React, with a strong passion for developer tooling, coding standards, and improving type safety to help teams ship safer, more maintainable code. Previously he led frontend efforts and developer productivity at Amazon (including the AWS Service Quotas Console) and contributes to notable open-source projects like the Shoelace UI library and npm-check-updates, where he added features, TS annotations, and linting improvements. An entrepreneur and game creator who has published tools and games independently since 2011, he combines production-scale product engineering with a maker’s curiosity and a history of shipping cross-platform game servers.
11 years of coding experience
21 years of employment as a software developer
Bachelor of Science (B.S.), Computer Science, Bachelor of Science (B.S.), Computer Science at California State University, Fullerton
Github Skills (21)
javascript10
npm10
css10
typescript10
web-components10
ui-design10
typescript-types10
html10
nodejs10
typescripts10
testing9
command-line-interface9
sem9
accessibility9
jtest9
Programming languages (7)
Github contributions (5)
raineorshine/npm-check-updates
Nov 2020 - Jul 2022
Find newer versions of package dependencies than what your package.json allows
Role in this project:
Back-end Developer & Automation Engineer
Back-end Developer & Automation EngineerContributions:14 reviews, 7 commits, 5 PRs in 1 year 8 months
Contributions summary:Jason primarily contributed to the development of the `npm-check-updates` tool, focusing on enhancing its functionality and improving the user experience. They added new features, such as the `--output` command to display repository links, and integrated TS annotations. Additionally, the user refactored the CLI options and corrected package handling. The commits also include fixes for peer dependency resolution and other core functionalities, demonstrating a strong understanding of the project's internals.
package-jsonnpmnpm-check-updates
shoelace-style/shoelace
Dec 2021 - Feb 2022
Shoelace is now Web Awesome. Come see what’s new!
Role in this project:Front-end Developer
Front-end DeveloperContributions:49 reviews, 8 commits, 6 PRs in 1 month
Contributions summary:Jason primarily contributed to the development of the Shoelace UI component library, focusing on adding features, fixing bugs, and improving the codebase. Their commits include fixing typos, adding new features like autocapitalize and autocorrect attributes to input fields, and enhancing existing components. They also refined the build and documentation processes, including adding ESLint and improving type safety.
css-jsdesignsystemlit-elementlitcss
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