Joseph Wang
Co-Founder And Research Scientist at Hong Kong Institute of Physics
Hong Kong, China
Summary
🤩
Rockstar🎓
Top SchoolJoseph Wang is a Co-Founder and Research Scientist with nearly two decades building high-performance C++ systems for quantitative finance, scientific computing, and real-time multi-user platforms. He combines hands-on engineering—from low-level multi-threaded numerical libraries and HPC grid frameworks to web3-based distributed index services—with domain expertise in Chinese economic reform, securities markets, and bitcoin. His background spans front-office quant roles at JP Morgan, open-source contributions to projects like SWIG and Spack, and UI work on EtherCalc and Cinnamon, reflecting a rare full-stack fluency across backend, frontend, and toolchain integration. At the intersection of particle physics and blockchain he researches novel applications for experiments and asset infrastructure, while also leading a startup focused on tokenizing RWA investments in high-tech sectors. Colleagues rely on him for stabilizing mission-critical systems and translating complex numerical methods into production-grade software.
20 years of coding experience
24 years of employment as a software developer
Bachelor's degree Physics, Bachelor's degree Physics at Massachusetts Institute of TechnologyDoctor of Philosophy (Ph.D.) Astrophysics, Doctor of Philosophy (Ph.D.) Astrophysics at The University of Texas at Austin
Chinese
Github Skills (32)
cinnamon10
javascript10
c-language10
package-management10
python10
r10
software-update10
ui-design10
compatibility10
uid10
front-end-development10
in-app-updates10
compile10
package10
compiler10
Programming languages (27)
Github contributions (5)
audreyt/ethercalc
Feb 2014 - Jun 2017
Node.js port of Multi-user SocialCalc
Role in this project:
Front-end Developer
Front-end DeveloperContributions:15 commits, 16 PRs, 9 comments in 3 years 4 months
Contributions summary:Joseph primarily focused on enhancing the user interface and functionality of the Ethercalc spreadsheet application. Their contributions include fixing localization links, improving spreadsheet name handling, and adding features like row/column selection and drag-to-select functionality. Furthermore, the user also added spreadsheet name to the title for better user experience. Overall, the commits center on improving the interactivity and usability of the front-end interface.
nodejs
swig/swig
Jan 2013 - Nov 2017
SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages.
Role in this project:Back-end Developer
Back-end DeveloperContributions:25 commits, 10 PRs, 22 pushes in 4 years 11 months
Contributions summary:Joseph's primary contributions involve the R language module for SWIG, a tool designed to connect C and C++ programs with higher-level languages. Their work focuses on enhancing the R bindings within SWIG, evident in code modifications to the r.cxx module. Key contributions include improvements to function wrappers, the addition of garbage collection features, and the incorporation of vector conversions to and from `std::vector`.
cppprogramming-languageswig
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