Ryan Berlew is a senior software engineer in New York with 13 years of experience and a 7+ year track record of delivering front-end and data visualization solutions at Squarespace and prior firms. He combines strong mathematical and algorithmic thinking with practical UI craftsmanship, having led widget teams and migrated complex visualizations from SVG to performant HTML5 Canvas. Comfortable across JavaScript, Java, C#/C++, Progress 4GL and web stacks, he excels at debugging, testing, and incremental modernization of legacy systems. His open-source contributions include front-end improvements to a Python OLAP visualizer (DataBrewery/cubes), showing an eye for UX details like tooltips, icons, and CSS cleanup that streamline user workflows. Known for teaching and mentoring (ExtJS classes, new-hire training) he balances hands-on coding with knowledge-sharing to lift team capability.
12 years of coding experience
6 years of employment as a software developer
B.S, Computer Science, B.S, Computer Science at 2006 Pennsylvania State University
Light-weight Python OLAP framework for multi-dimensional data analysis
Role in this project:
Front-end Developer
Contributions:8 commits in 15 days
Contributions summary:Ryan focused on enhancing the visualizer component of the project. Their contributions included adding a static folder for the visualizer and integrating a new route. They updated the UI by adding new icons, implementing tooltips for display buttons, and modifying the CSS. Furthermore, the user removed unnecessary elements, such as links and thank you comments, and streamlined the codebase by removing the use of cookies.
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Ryan Berlew - Sr. Software Engineer at Squarespace