Tien Hoanh
Software Engineer at UiPath
Greater Seattle Area United States
Summary
🤩
Rockstar🎓
Top SchoolTien Hoanh is a software engineer with 11 years of experience building developer tools and scalable systems across major tech companies including Microsoft, Google, Twitter, and UiPath. He has deep practical experience in language tooling and editor integrations—contributing to high-profile open source projects such as TypeScript and the TypeScript Sublime plugin where he improved testing frameworks, editor features like document highlighting, and refactored cross-cutting code. At Microsoft he worked on Visual Studio tooling and Node.js integration, and later applied that systems-and-tools mindset to ads and platform work at Google and infrastructure at Twitter. Colleagues would describe him as a hands-on full-stack engineer who surfaces subtle bugs (e.g., multi-column view handling) and turns reviewer feedback into cleaner, more maintainable code. Based in the Greater Seattle Area and educated at the National University of Singapore, he blends large-company product experience with practical open-source contributions that benefit developer workflows.
11 years of coding experience
11 years of employment as a software developer
National University of Singapore
Github Skills (21)
debug10
javascript10
testing10
typescript10
test-framework10
typechecker10
language-server10
typescript-types10
dotnet-core10
nodejs10
typescripts10
csharp10
sublime-text-plugin10
refactor9
visual-studio-extension9
Programming languages (3)
Github contributions (5)
microsoft/TypeScript-Sublime-Plugin
Jun 2015 - Oct 2015
IO wrapper around TypeScript language services, allowing for easy consumption by editor plugins
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:1 release, 106 commits, 75 PRs in 4 months
Contributions summary:Tien primarily contributed to the TypeScript Sublime Text plugin. Their work involved fixing bugs, particularly related to the closing of views and the handling of multiple column layouts. They refactored code and addressed feedback from code reviews to improve the plugin's functionality. Additionally, the user implemented enhancements by incorporating new features like the "highlight occurrences" functionality and tsx build.
textmatejavascriptconsumptionsublime-text-3typescript
microsoft/nodejstools
Sep 2015 - Oct 2015
Node.js Tools for Visual Studio
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:33 commits, 20 PRs, 2 pushes in 1 month
Contributions summary:Tien made several contributions focused on improving the Node.js Tools for Visual Studio project. Their work included adding null checks, correcting parameter orders, and refactoring code for better readability and maintainability. They also implemented a new file name form and integrated it with the "Add New File" command. Additionally, the user addressed feedback and formatted code inserted by snippets.
node-jsnodejsjs-toolsvisual-studio
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