Jeff Bush
Assistant Professor at Moravian University
Greater Philadelphia United States
Summary
👤
Senior🎓
Top SchoolJeff Bush is an Assistant Professor and computational neuroscientist with 14 years of experience bridging research and software engineering. He teaches computer science while contributing to high-profile open-source projects—improving Jupyter/IPython front-end UX and optimizing GPU-accelerated ndimage filters in CuPy. Comfortable across Python, C/C++, Java, and web stacks, he combines low-level performance work with polished user-facing improvements. His PhD in Computational Neuroscience from UC San Diego underpins a pragmatic approach to image processing and algorithm design. A longtime consultant and contributor, he has a track record of turning edge-case bugs into robust features that improve developer and researcher workflows. Based in Greater Philadelphia, he brings both academic rigor and production-grade engineering to interdisciplinary problems.
14 years of coding experience
17 years of employment as a software developer
University of California, San DiegoBS, Bioinformatics and Molecular Biology, BS, Bioinformatics and Molecular Biology at Rensselaer Polytechnic InstituteMathematics, Mathematics at University of AucklandOrganic Chemistry, Organic Chemistry at Loyola University of Chicago
Stackoverflow
1,467reputation
192kreached
14answers
28questions
Github Skills (30)
notebook10
javascript10
python10
ipython10
ui-design10
numpy10
uid10
front-end-development10
gpu10
performance-optimization10
cupy10
cuda10
jupyter-notebook10
jupyter9
c-language9
Programming languages (18)
Github contributions (5)
cupy/cupy
Mar 2020 - Jan 2021
NumPy & SciPy for GPU
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 reviews, 123 commits, 15 PRs in 10 months
Contributions summary:Jeff primarily contributed to the development of the ndimage filters within the CuPy library. Their work involved implementing and optimizing various filtering functions such as correlate, convolve, and the related 1D variants. They also introduced and refined functionalities for more complex filters, including rank-based filters, making significant performance improvements and refactoring the kernel generation process.
cudapythoncusolvergpunumpy
jupyter/notebook
Aug 2014 - Aug 2014
Jupyter Interactive Notebook
Role in this project:Front-end Developer
Front-end DeveloperContributions:5 commits in 1 day
Contributions summary:Jeff primarily focused on improving the file upload functionality within the Jupyter Notebook interface. They implemented features such as immediate file list refresh after upload, keyboard shortcuts, and user prompts for overwriting existing files. Additionally, the user addressed several edge cases and bug fixes related to file uploads, enhancing the user experience and robustness of the file management system. These changes involve modifications to the JavaScript files of the notebook front-end.
jupyter-notebooknotebookjupyterlabnotebooksjupyter
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