Erik Demaine
Professor at MIT
Cambridge, Massachusetts, United States
Summary
🤩
Rockstar🎓
Top SchoolErik Demaine is a Professor of Computer Science at MIT with 15+ years of experience specializing in algorithms and data structures and a long-standing academic appointment since 2001. He pairs deep theoretical expertise with practical engineering, contributing significant open-source work across full-stack and front-end projects—from improving VSCodeVim and CoffeeScript compiler features to UI/UX enhancements for React layout managers and SVG tooling. Comfortable across languages and layers, he has tackled compiler parsing, editor behavior, SMTP performance, and WebGL visualization, showing a rare blend of research rigor and hands-on bug fixes and feature delivery. Based in Cambridge, MA, he brings an educator’s clarity to complex systems and an unusual habit of moving between low-level algorithmic ideas and everyday developer ergonomics.
15 years of coding experience
University of Waterloo
Github Skills (51)
javascript10
parser10
npm10
coffeescript10
jquery10
wordpress-themes10
animation10
testing10
css10
solidjs10
drag-and-drop10
typescript10
user-interface10
smtps10
ui-design10
Programming languages (28)
Github contributions (5)
KaTeX/KaTeX
Jan 2017 - Dec 2022
Fast math typesetting for the web.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:2 releases, 197 reviews, 210 commits in 6 years
Contributions summary:Erik primarily contributed to the front-end development of a web-based math typesetting project. They implemented new mathematical symbols, including text-mode accents and Unicode support, by modifying and expanding the JavaScript source files for the project. Furthermore, the user refactored and commented on space splicing code to optimize the rendering performance. The user also added new CSS rules for Windows' high-contrast mode and correct spacing.
mathtypesettingmathematicsjavascriptkatex
DanielXMoore/Civet
Nov 2022 - Jan 2023
A TypeScript superset that favors more types and less typing
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:559 reviews, 164 commits, 1092 PRs in 2 months
Contributions summary:Erik primarily focused on enhancing the Civet compiler, contributing features related to the JSX and operator functionalities. The commits demonstrate a focus on improving the parsing of JSX, including support for various shorthands, attribute handling, and multi-line fragments, and fixing issues with its implementation in the core. Furthermore, the user implemented new operators, contributing features like operator assignment and, and improving the overall versatility and usability of the Civet language.
rollupbundleresbuildjavascriptts-node
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