Katerina Skroumpelou is a client library engineer with 12 years of experience building developer-facing JavaScript libraries and front-end tooling, currently contributing to Supabase’s JS clients. A Google Developer Expert for Angular and Google Maps and co-founder of Angular Athens, she blends deep Angular expertise with hands-on work on high-profile open-source projects like Storybook, where she fixed Angular-specific build issues and enhanced config interfaces. Her background spans product advocacy and senior engineering roles at Nx, co-founding a startup, and academic research-oriented web development at Demokritos, reflecting both entrepreneurial grit and research-informed engineering. With advanced studies in spatial analysis and architectural engineering, she brings strong spatial and UI design sensibilities to mapping and visualization problems. Known as a public speaker and community builder (WomenTechmakers ambassador), she pairs technical depth with developer outreach and ecosystem stewardship.
12 years of coding experience
10 years of employment as a software developer
High School, High School at The American College of Greece
Hill Memorial School
University College London
Advanced Courses of Particle Physics for High School Students, Advanced Courses of Particle Physics for High School Students at European Particle Physics Outreach Group // European Physics Society
Post-Graduate School of Electrical and Computer Engineering, Post-Graduate School of Electrical and Computer Engineering at National Technical University of Athens
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
Role in this project:
Front-end Developer
Contributions:14 reviews, 13 commits, 13 PRs in 2 years
Contributions summary:Katerina primarily contributed to the Storybook project by addressing front-end related issues. They fixed Angular-specific build issues by referencing the correct function, renamed a method in angular 13.1 to resolve a build error. The user also added and modified StorybookConfig interface to include previewHead and previewBody. Additionally, they added extra automigration options.
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Katerina Skroumpelou - Client Library Engineer at Supabase