Lu Wang

Hong Kong, China

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Summary

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Rockstar

🎓

Top School

Lu Wang is a PhD computer scientist at HKUST with 15 years of engineering experience bridging theoretical research and practical system development. She specializes in big-data processing algorithms and graph partitioning, with internships at Microsoft Research Asia contributing to search, web instrumentation, and caching systems. An active open-source maintainer, she created pdf2htmlEX, authored vim.js, and co-maintains scanmem/GameConqueror, demonstrating deep systems and tooling expertise. Her contributions to high-profile projects like Emscripten and FontForge show comfort porting system-level C semantics to WebAssembly and improving PDF/font rendering pipelines. Based in Hong Kong, she combines rigorous academic research with hands-on back-end development and a taste for cross-platform, performance-sensitive engineering. She’s passionate about new technologies and inspiring projects, often exploring unconventional integrations between theory and real-world tooling.

15 years of coding experience

Exchange Student, Computer Science, Exchange Student, Computer Science at University of Southern California

Bachelor's Degree, Computer Science and Technology, Bachelor's Degree, Computer Science and Technology at Tsinghua University

Hong Kong University of Science and Technology (HKUST)

Chinese, English, Japanese

Github Skills (19)

filesystem10

javascript10

c-language10

fonts10

scripting10

c-programming10

c1110

c1710

file-api10

font-face10

font-rendering10

randomization10

emscripten10

webassembly10

cprogramming-language10

Programming languages (13)

C++RustCGoHTMLTypeScriptCoffeeScriptShell

Github contributions (5)

coolwanglu/pdf2htmlEX

Aug 2012 - Aug 2022

Convert PDF to HTML without losing text or format.

Role in this project:

Back-end Developer

Contributions:1766 commits, 19 PRs, 54 pushes in 10 years 1 month

Contributions summary:Lu's contributions focused on improving the rendering accuracy of PDF to HTML conversion. These were primarily centered on modifying the `HTMLRenderer.cc` and `HTMLRenderer.h` files to improve glyph handling and font processing. The changes indicate an effort to enhance the precision of text rendering within the conversion process, specifically fixing display of page content.

pdfconvert-pdftypesettinghtml-to-pdfcjk

fontforge/fontforge

Aug 2012 - Nov 2014

Free (libre) font editor for Windows, Mac OS X and GNU+Linux

Role in this project:

Back-end Developer

Contributions:89 commits, 3 comments in 2 years 3 months

Contributions summary:Lu contributed to the FontForge codebase by implementing and modifying features related to encoding files and PDF font handling. They added a new parameter to the LoadEncodingFile function and updated the documentation to reflect this change. Furthermore, the user refactored code related to selecting fonts within PDF files, improving the functionality of font selection within the application. These changes involved modifications across multiple files, demonstrating a focus on improving font handling and scripting capabilities.

font-editormac-oswindowslibrelinux

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