Ningxin Hu
Principal Engineer at Intel Corporation
Shanghai, Shanghai, China
Summary
🤩
Rockstar🎓
Top SchoolNingxin Hu is a Principal Engineer at Intel in Shanghai with over 15 years of experience building web runtimes, browser engines, and cross-platform web performance features. He has been a core contributor and tech lead on projects like Crosswalk and SIMD.js, and has implemented SIMD support in V8 and Emscripten to narrow the gap between web and native performance. Ningxin’s work spans major engines and OSes—Firefox, WebKit, Blink/Chromium, Android, Tizen, Windows, macOS and Linux—plus W3C and ECMA standardization contributions including WebNN and 3D WebRTC efforts. He combines low-level optimization (SIMD, SSE handling, negative-zero edge cases) with higher-level runtime integrations such as Cordova and Crosswalk tooling. Based in Shanghai, he brings a rare blend of browser internals, compiler-aware engineering, and specification-level influence to advancing hardware-aware web capabilities.
15 years of coding experience
15 years of employment as a software developer
Bachelor Computer Communication, Bachelor Computer Communication at Nanjing University of Posts and TelecommunicationsMaster's Degree Computer Science, Master's Degree Computer Science at Shanghai Jiao Tong University
Stackoverflow
11reputation
5kreached
1answer
0questions
Github Skills (37)
crosswalk10
opencv10
javascript10
webview10
c-language10
cordova10
image-processing10
testing10
rust-wasm10
java10
javas10
magento-extension10
extension-methods10
android10
html10
Programming languages (13)
Github contributions (5)
crosswalk-project/crosswalk
May 2013 - Jul 2016
A web runtime built on Chrome. This project is currently unmaintained.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:71 commits, 23 PRs, 80 comments in 3 years 2 months
Contributions summary:Ningxin primarily focused on fixing bugs and implementing new features related to geolocation and Android extensions within the Crosswalk project. They addressed issues with geolocation APIs, implemented a dummy access token store, and added timeout functionality to geolocation tests. They also contributed to the Android port by exposing XWalkSettings in XWalkView, implementing methods for Cordova container, and fixing build issues and crashes related to remote debugging. Furthermore, the user re-enabled SIMD.js support after several Chromium rebasings and added support for the binary message interface in extensions.
chrome
opencv/opencv
Sep 2017 - May 2020
Open Source Computer Vision Library
Role in this project:Front-end Developer
Front-end DeveloperContributions:35 reviews, 7 commits, 4 PRs in 2 years 8 months
Contributions summary:Ningxin primarily contributed to the JavaScript tutorials within the OpenCV repository. Their work focused on enhancing the user experience and functionality of the tutorials, particularly in the context of image processing within the browser. They improved error handling, file loading mechanisms, and the overall layout of the tutorial interfaces. Additionally, they refined the file input system, ensuring only image uploads are accepted in multiple tutorials.
computer-visionc-plus-plusdeep-learningimage-processing
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