Jack Hsu - Director Of Engineering at Nx

Jack Hsu

Director Of Engineering at Nx

Old Toronto, Ontario, Canada

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Summary

🤩

Rockstar

🎓

Top School

Jack Hsu is a Director of Engineering based in Toronto with 16 years of experience building client-side applications, reactive systems, and functional-programming-informed architectures. He has progressed from front-end developer roles to leading engineering teams at Nx, where he remains an active core contributor to Nx tooling and the Nx Console UI. Technically fluent across JavaScript, TypeScript, Python, Ruby and Clojure, Jack blends hands-on implementation—shipping React Native components, parallax scroll views, and Redux+TypeScript examples—with product-minded UX and tooling improvements. He’s known for improving developer experience (asset pipelines, testing, build/status feedback) and for pragmatic refactors that make complex UIs more maintainable. Outside of work he documents technical explorations on his long-running blog, revealing a curiosity-driven approach to engineering and design.

16 years of coding experience

18 years of employment as a software developer

Music, Music at Cawthra Park Secondary School

Bachelor Mathematics (Computer Science), Bachelor Mathematics (Computer Science) at University of Waterloo

Chinese

Github Skills (30)

nxos10

javascript10

ios10

react-native10

mobile-development10

scrollview10

ui-components10

testing10

typescript10

ui-design10

android-development10

redux10

uid10

front-end-development10

chai10

Programming languages (14)

PowerShellJavaCSSC++MakefileVueGoTypeScript

Github contributions (5)

jaysoo/react-native-menu

Jan 2016 - May 2020

A flexible dropdown menu component for Android and iOS that is similar to Android's Spinner.

Role in this project:

Mobile Developer (Android/iOS)

Contributions:1 release, 101 commits, 15 PRs in 4 years 5 months

Contributions summary:Jack primarily focused on developing features and components for a React Native dropdown menu library. Their contributions included adding the ability to host multiple menus, providing default styling, and implementing features such as disabling menu triggers. The user also updated the example app and made changes to the menu's styling and API to enhance usability and functionality. Furthermore, they worked on improving the menu's behavior, such as preventing presses while the menu is active.

androiddropdown-menuios

i6mi6/react-native-parallax-scroll-view

Dec 2015 - May 2020

A ScrollView-like component with parallax and sticky header support.

Role in this project:

Front-end Developer

Contributions:92 commits, 9 PRs, 78 pushes in 4 years 6 months

Contributions summary:Jack primarily focused on improving the user interface and functionality of the React Native parallax scroll view component. Their work involved refactoring the component to use ScrollView API, adjusting the footer height to allow parallax header scrolling, and fixing animations. They also updated the example and property names for better clarity, and exposed the renderScrollComponent prop for custom scroll view implementations.

scrollview

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