Raymond Ha - Software Engineer at Rippling

Raymond Ha

Software Engineer at Rippling

United States

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Summary

👤

Senior

🎓

Top School

Raymond Ha is a seasoned software engineer with 13 years of experience building accessible, internationalized front-end experiences and developer tooling at companies like Google, Facebook, DoorDash, and now Rippling. He specializes in HTML5, CSS3, and JavaScript, and has driven migrations to TypeScript and React Hooks while improving testing, documentation, and developer experience. Raymond has a track record of shipping consumer-facing features—such as an interactive photo module on Google Search with a 20% interaction rate—and architecting reusable component libraries and ESLint rules for large teams. He contributes to notable open-source projects, improving syntax highlighting in the widely used nvim-treesitter and enhancing front-end behaviors in Reddit Enhancement Suite. Comfortable across the full stack, he pairs pragmatic engineering with advocacy for accessibility, i18n, and performance. His background from Waterloo and early work in game-like HTML5 interfaces reveal a practical blend of computer science foundations and creative front-end craftsmanship.

13 years of coding experience

12 years of employment as a software developer

School Diploma, School Diploma at Woodlands Secondary School 2006 - 2010

Bachelor of Computer Science Computer Science, Bachelor of Computer Science Computer Science at University of Waterloo

Github Skills (19)

javascript10

tree-sitter10

firefox-webextension10

browser-extension10

typescript10

user-interface10

firefox-addon10

chrome-extension10

neovim10

google-chrome-extension10

typescript-types10

webextension10

typescripts10

syntax-highlighting10

ecmascript10

Programming languages (15)

C#C++CSSRustJanetGoTree-sitter QueryHTML

Github contributions (5)

honestbleeps/Reddit-Enhancement-Suite

Apr 2014 - Jun 2015

Reddit Enhancement Suite

Role in this project:

Front-end Developer

Contributions:6 commits, 3 PRs in 1 year 2 months

Contributions summary:Raymond primarily contributed to improving the Reddit Enhancement Suite's front-end functionality and user experience. Their commits focused on fixing image-related issues, such as resizing and movement while loading, duplicate imgur expando issues, and video pausing behavior. They also addressed UI elements such as the account switcher overlay and the navTop component. The user made improvements across several core modules of the extension, enhancing usability.

enhancement-suiteenhancementedge-extensionfirefox-extensionfirefox-addon

nvim-treesitter/nvim-treesitter

Nov 2022 - Dec 2022

Nvim Treesitter configurations and abstraction layer

Role in this project:

Back-end Developer

Contributions:5 commits, 4 PRs, 1 comment in 13 days

Contributions summary:Raymond primarily contributed to the `nvim-treesitter` project by adding features and fixing bugs related to highlighting in different languages. Their work involved modifying queries and tests to improve the accuracy and coverage of syntax highlighting rules. Specifically, they implemented the "satisfies" keyword highlighting in TypeScript, refined "as" expression highlighting, and corrected indentations in the ECMAScript queries. Additionally, they made a change related to the test output summary.

nvim-treesitterluatreesittertree-sittervim

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