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Michael Cebrian

PROFILE

Michael Cebrian

Worked on core development and stability improvements for the storybookjs/storybook and nrwl/nx repositories, focusing on Vite-based workflows and build reliability. Delivered a feature to enhance local development security by configuring allowed hosts in the Vite dev server, and implemented fixes to streamline containerized development by improving host handling defaults and developer guidance. Addressed build stability in nrwl/nx by preventing overwrites of generated package.json files during builds. Improved URL routing consistency in Storybook by refining base path derivation logic. Utilized TypeScript, Node.js, and Vite, applying skills in configuration management, plugin development, and front end engineering throughout the work.

Overall Statistics

Feature vs Bugs

25%Features

Repository Contributions

4Total
Bugs
3
Commits
4
Features
1
Lines of code
48
Activity Months4

Work History

January 2026

1 Commits

Jan 1, 2026

January 2026: Core URL handling reliability improved in storybook by fixing the URL base path derivation logic. The fix derives the base path from the URL rather than the full pathname, increasing routing consistency across deep links and different deployment scenarios. The change was implemented in the storybook core and co-authored by ia319, with commit 8ea603329c434ec31f5815eb89455fb674faa306.

October 2025

1 Commits

Oct 1, 2025

Delivered a critical build-stability fix for nrwl/nx in 2025-10. nxViteTsPaths now avoids overwriting package.json files that are generated during the build, preserving dist artifacts and preventing source package.json from replacing generated files. This change reduces build flakiness and ensures correctness in Vite-based Nx workflows. Implemented through guarded copy logic in the build pipeline (commit 4b4ad66a011cdf7ebad266b57750bf6d3ae4414b) and linked to issue #30312.

May 2025

1 Commits

May 1, 2025

May 2025 monthly summary focused on stabilizing containerized development workflows and delivering targeted Vite-host handling improvements in Storybook. Implemented a safe default for allowedHosts when the Vite server binds to 0.0.0.0, coupled with a guidance warning to encourage explicit configuration, reducing friction in docker/k8s environments while keeping security safeguards visible.

January 2025

1 Commits • 1 Features

Jan 1, 2025

January 2025 monthly summary for storybookjs/storybook. Focused on enhancing local development experience and security for the Vite-based dev server. Implemented Allowed Hosts configuration to include non-IP hostnames, incorporating a Vite dependency update. This feature improves accessibility while maintaining security, reducing friction for developers behind corporate proxies or in containerized environments.

Activity

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Quality Metrics

Correctness80.0%
Maintainability80.0%
Architecture80.0%
Performance70.0%
AI Usage25.0%

Skills & Technologies

Programming Languages

JavaScriptTypeScript

Technical Skills

Build ToolsConfiguration ManagementFull Stack DevelopmentNode.jsPlugin DevelopmentStorybookTypeScriptVitefront end development

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

storybookjs/storybook

Jan 2025 Jan 2026
3 Months active

Languages Used

TypeScriptJavaScript

Technical Skills

Full Stack DevelopmentNode.jsViteConfiguration ManagementStorybookTypeScript

nrwl/nx

Oct 2025 Oct 2025
1 Month active

Languages Used

TypeScript

Technical Skills

Build ToolsPlugin DevelopmentVite