Megan Riel-mehan
Visualization Scientist
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolMegan Riel-mehan is a Visualization Scientist with 11 years of experience who blends a PhD in Chemical Biology and postdoctoral cell motility research with a Fine Arts background to build engaging scientific visualizations and web tools. Based at the Allen Institute for Cell Science, she leads development on projects like the Town Hall Project and crafts interactive, publication-quality data experiences using React, WebGL/THREE.js, D3, TypeScript, and Node.js. Her work bridges lab and engineering cultures—she translates complex molecular biology into intuitive interfaces and has strengthened TypeScript support for Plotly.js within the widely used DefinitelyTyped repo. Comfortable across front-end, visualization, and backend stacks, she focuses on clarity, usability, and accurate scientific communication. Colleagues benefit from her rare combination of artistic sensibility, rigorous experimental training, and open-source contributions that improve tooling for other developers and scientists.
11 years of coding experience
Bachelor of Science (B.S.), Chemical Biology, Bachelor of Science (B.S.), Chemical Biology at University of California, BerkeleyDoctor of Philosophy - PhD, Chemical Biology, Doctor of Philosophy - PhD, Chemical Biology at University of California, San Francisco
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (10)
type-system10
typescript10
typesc10
typescript-definitions10
dts10
typescripts10
type-definition10
typescript-types10
plotly10
javascript9
Programming languages (6)
Github contributions (5)
DefinitelyTyped/DefinitelyTyped
Aug 2018 - Oct 2018
The repository for high quality TypeScript type definitions.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:22 commits, 3 PRs, 2 comments in 1 month
Contributions summary:Megan primarily contributed to the type definitions for the Plotly.js library within the definitelytyped repository. Their work involved adding and modifying interfaces for plot data, events, and configuration, ensuring accurate TypeScript support for various plot types, including histograms and subplots. The contributions also included refactoring code by renaming interfaces and adjusting existing types to improve clarity and maintainability, demonstrating a focus on API usability and correctness. The changes show a strong understanding of the library's structure and how to integrate it with TypeScript.
typescript-definitionstype-definitionshigh-qualitydtsdefinitions
meganrm/public-idea-board
Apr 2020 - Mar 2025
Contributions:44 PRs, 68 pushes, 40 branches in 4 years 11 months
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