Dan Marshall
Consultant at AusTech, Inc.
Renton, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolDan Marshall is a consultant and full-stack front-end developer with 11 years of hands-on experience building accessible, modular web interfaces and visualization tooling. Based in Renton, WA, he contributes to prominent open-source projects such as Microsoft’s AdaptiveCards and Charticulator and the Vega visualization grammar, applying pragmatic fixes across build systems, renderers, and UI components. His strengths lie in bridging UX and engineering—adding ARIA accessibility, polishing styling, and untangling build processes to make complex visualizations and chat UIs more reliable and maintainable. A Dartmouth-educated thinker with a background in instructional design at Microsoft, he brings a human-centered approach to engineering—summed up in his GitHub motto, “Empowering humans.”
11 years of coding experience
BA, Government, Sociology, BA, Government, Sociology at Dartmouth CollegeBHS
Github Skills (31)
javascript10
visualization10
xaml10
vega10
css10
typescript10
adaptive-cards10
vite10
user-interface10
ui-design10
uid10
svg10
front-end-development10
typescript-types10
html10
Programming languages (17)
Github contributions (5)
danmarshall/google-font-to-svg-path
Mar 2017 - Jul 2022
Create an SVG path from a Google font
Role in this project:
Front-end Developer
Front-end DeveloperContributions:23 commits, 19 PRs, 36 pushes in 5 years 5 months
Contributions summary:Dan primarily focused on developing the front-end user interface for a web application that converts Google fonts to SVG paths. They started by creating the basic HTML structure (`index.html`) and then implemented the core functionality using TypeScript and JavaScript. Their contributions included adding UI elements like input fields, select boxes, and checkboxes, as well as integrating the opentype.js library to render the fonts. Further enhancements included adding a copy-to-clipboard button and a download SVG functionality.
google-fontssvgfontsvg-pathswoff2
microsoft/data-formulator
Sep 2024 - Mar 2025
🪄 Create rich visualizations with AI
Role in this project:Front-end Developer
Front-end DeveloperContributions:10 reviews, 17 PRs, 49 pushes in 5 months
Contributions summary:Dan primarily focused on front-end development tasks within the repository. They implemented the use of Vite for building the application, updating the `index.html` file, and configuring `vite.config.ts`. The user also made changes to components such as `App.tsx`, `VisualizationView.tsx`, and `DataView.tsx`, adding features and fixing bugs related to the user interface and data visualization. Additionally, the user added accessibility improvements by adding ARIA labels and tooltips and made minor style changes.
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