webiny/webiny-js
Nov 2024 – Jul 2025
9 Months active
Languages Used
CSSJavaScriptSCSSTypeScripttsxHTMLGraphQLSVG
Technical Skills
API DevelopmentBackend DevelopmentCSSCSS-in-JSComponent DevelopmentComponent Library Development
Leonardo Giacone
PROFILE
Leonardo Giacone
Leonardo developed and modernized core admin and content management features for the webiny/webiny-js repository, focusing on scalable UI architecture and robust backend integration. He engineered reusable React component libraries, enhanced folder-level permissions, and introduced advanced data listing and filtering for content workflows. Leveraging TypeScript, GraphQL, and CSS-in-JS, Leonardo refactored legacy UI into a design-system-driven platform, improving accessibility, performance, and maintainability. His work included API and database enhancements, bulk action handling, and comprehensive testing, resulting in faster feature delivery and more reliable admin experiences. Leonardo’s contributions demonstrated depth in both frontend and backend engineering, supporting secure, efficient, and extensible collaboration.
Overall Statistics
Feature vs Bugs
90%Features
Repository Contributions
67Total
Bugs
3
Commits
67
Features
27
Lines of code
154,435
Activity Months9
Your Network
9 peopleSame Organization
@webiny.com2
Work History
July 2025
6 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary for webiny-js: Delivered core Website Builder capabilities and admin UX upgrades, with a focus on empowering faster publishing workflows and precise content querying. Implemented Website Builder API and admin page models with CRUD operations, plus an enhanced Page List featuring bulk actions, status filtering, and improved search/sort to accelerate page governance. Rolled out Admin UI enhancements across recent iterations, introducing new components and refactors (Dialog/Drawer size variants, SteppedProgress, drag-and-drop for Accordion, improved FilePicker/MultiFilePicker labeling, input refinements, new Tags component, and FolderTree enhancements) to boost editor productivity and consistency. Added slug-based GraphQL filtering for folders (exact matches, negations, containment checks, and prefix matching) with tests to ensure correctness. These efforts reduce manual work, improve data retrieval precision, and enable faster, more reliable content publishing.
6 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary for webiny-js: Delivered core Website Builder capabilities and admin UX upgrades, with a focus on empowering faster publishing workflows and precise content querying. Implemented Website Builder API and admin page models with CRUD operations, plus an enhanced Page List featuring bulk actions, status filtering, and improved search/sort to accelerate page governance. Rolled out Admin UI enhancements across recent iterations, introducing new components and refactors (Dialog/Drawer size variants, SteppedProgress, drag-and-drop for Accordion, improved FilePicker/MultiFilePicker labeling, input refinements, new Tags component, and FolderTree enhancements) to boost editor productivity and consistency. Added slug-based GraphQL filtering for folders (exact matches, negations, containment checks, and prefix matching) with tests to ensure correctness. These efforts reduce manual work, improve data retrieval precision, and enable faster, more reliable content publishing.
July 2025
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for webiny/webiny-js focused on admin UI enhancements and UI system improvements. Key work includes Admin UI Overhaul and New Components across the admin-ui package (new Icon color variants and sizes; improved dialog/drawer open/close handling; ProgressBar component; updates to Tag, Separator, and FilePicker); complete overhaul of the File Manager UI. A critical bug fix was delivered with admin-ui v4 (commit 290288b14c1647b9d628f994c13efd5819001093).
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for webiny/webiny-js focused on admin UI enhancements and UI system improvements. Key work includes Admin UI Overhaul and New Components across the admin-ui package (new Icon color variants and sizes; improved dialog/drawer open/close handling; ProgressBar component; updates to Tag, Separator, and FilePicker); complete overhaul of the File Manager UI. A critical bug fix was delivered with admin-ui v4 (commit 290288b14c1647b9d628f994c13efd5819001093).
May 2025
7 Commits • 1 Features
May 1, 2025May 2025 monthly summary focusing on delivering Folder Level Permissions (FLP) and stabilizing API/admin experiences across the webiny-js codebase. The work delivered scalable access control features, improved data integrity, and reinforced the foundation for secure collaboration, with concrete migrations and UI/backend alignment.
7 Commits • 1 Features
May 1, 2025May 2025 monthly summary focusing on delivering Folder Level Permissions (FLP) and stabilizing API/admin experiences across the webiny-js codebase. The work delivered scalable access control features, improved data integrity, and reinforced the foundation for secure collaboration, with concrete migrations and UI/backend alignment.
May 2025
April 2025
6 Commits • 2 Features
Apr 1, 2025April 2025 performance focused on delivering key front-end platform features alongside a comprehensive admin UI upgrade, driving improved content workflows, reliability, and a modern developer experience. The work emphasizes metadata-enhanced content creation, scalable storage for published pages, and a design-system-driven admin UI with modern tooling and UX improvements.
April 2025
6 Commits • 2 Features
Apr 1, 2025April 2025 performance focused on delivering key front-end platform features alongside a comprehensive admin UI upgrade, driving improved content workflows, reliability, and a modern developer experience. The work emphasizes metadata-enhanced content creation, scalable storage for published pages, and a design-system-driven admin UI with modern tooling and UX improvements.
March 2025
11 Commits • 7 Features
Mar 1, 2025March 2025 monthly summary for webiny/webiny-js focusing on delivering reusable admin UI components, data presentation infrastructure, UI modernization, and backend/ACO enhancements that collectively improve developer velocity and admin UX. Notable work delivered across the admin UI and ACO areas includes a new ColorPicker, RichTextEditor, and DataList infrastructure; a refined notification system; enhanced ACO folder model with custom field support and extensions; a FilePicker suite; and a modernization pass for the admin UI library. These efforts reduce time-to-delivery for features, improve data presentation consistency, and strengthen extensibility for future workflows.
11 Commits • 7 Features
Mar 1, 2025March 2025 monthly summary for webiny/webiny-js focusing on delivering reusable admin UI components, data presentation infrastructure, UI modernization, and backend/ACO enhancements that collectively improve developer velocity and admin UX. Notable work delivered across the admin UI and ACO areas includes a new ColorPicker, RichTextEditor, and DataList infrastructure; a refined notification system; enhanced ACO folder model with custom field support and extensions; a FilePicker suite; and a modernization pass for the admin UI library. These efforts reduce time-to-delivery for features, improve data presentation consistency, and strengthen extensibility for future workflows.
March 2025
February 2025
11 Commits • 4 Features
Feb 1, 2025February 2025 monthly summary for webiny/webiny-js focusing on delivering a cohesive admin-ui experience, performance improvements, and a scalable UI architecture. Implemented a unified loading UX, enhanced input validation and styling, and refactored UI components into primitive, extensible building blocks. Improved folder management with better permission checks and a faster listing endpoint, enabling more accurate and performant content operations. Demonstrated strong React-based UI craftsmanship, accessibility considerations, and a modular approach that supports future feature growth.
February 2025
11 Commits • 4 Features
Feb 1, 2025February 2025 monthly summary for webiny/webiny-js focusing on delivering a cohesive admin-ui experience, performance improvements, and a scalable UI architecture. Implemented a unified loading UX, enhanced input validation and styling, and refactored UI components into primitive, extensible building blocks. Improved folder management with better permission checks and a faster listing endpoint, enabling more accurate and performant content operations. Demonstrated strong React-based UI craftsmanship, accessibility considerations, and a modular approach that supports future feature growth.
January 2025
7 Commits • 3 Features
Jan 1, 2025January 2025 (webiny/webiny-js): Delivered significant frontend enhancements across editor UX, admin UI components, and UI stability. Modernized the Editor experience with a full-screen flag migration and a new CodeEditor, added reusable AutoComplete/MultiAutoComplete inputs, introduced DataTable and Skeleton components for data-heavy admin views, and completed a broad set of UI stability fixes. These changes reduce friction for content editors, improve admin data handling, and raise overall UI consistency, enabling faster feature delivery and fewer regressions.
7 Commits • 3 Features
Jan 1, 2025January 2025 (webiny/webiny-js): Delivered significant frontend enhancements across editor UX, admin UI components, and UI stability. Modernized the Editor experience with a full-screen flag migration and a new CodeEditor, added reusable AutoComplete/MultiAutoComplete inputs, introduced DataTable and Skeleton components for data-heavy admin views, and completed a broad set of UI stability fixes. These changes reduce friction for content editors, improve admin data handling, and raise overall UI consistency, enabling faster feature delivery and fewer regressions.
January 2025
December 2024
4 Commits • 4 Features
Dec 1, 2024December 2024: Delivered four major frontend features for webiny-js that strengthen the Admin UI and design system, plus improvements to the component library and editor experience. No major bugs fixed were tracked in this period. Key outcomes include improved form handling with new primitives and Storybook documentation, standardized design tokens across admin-ui and Tailwind, a new full-screen editor mode for the Headless CMS behind a feature flag, and a refactored component library that introduces Tag and IconButton while deprecating Chips. Business value includes a more consistent, scalable UI, faster UI feature delivery, and an immersive content editing experience across admin tooling.
December 2024
4 Commits • 4 Features
Dec 1, 2024December 2024: Delivered four major frontend features for webiny-js that strengthen the Admin UI and design system, plus improvements to the component library and editor experience. No major bugs fixed were tracked in this period. Key outcomes include improved form handling with new primitives and Storybook documentation, standardized design tokens across admin-ui and Tailwind, a new full-screen editor mode for the Headless CMS behind a feature flag, and a refactored component library that introduces Tag and IconButton while deprecating Chips. Business value includes a more consistent, scalable UI, faster UI feature delivery, and an immersive content editing experience across admin tooling.
November 2024
14 Commits • 2 Features
Nov 1, 2024November 2024 – Webiny JS monthly summary (webiny/webiny-js): Delivered a major expansion of the Admin UI Component Library, plus core Headless CMS reliability improvements and robust multi-tenant bulk-action handling. Focused on business value, UI polish, and scalable architecture to enable faster feature delivery across projects.
14 Commits • 2 Features
Nov 1, 2024November 2024 – Webiny JS monthly summary (webiny/webiny-js): Delivered a major expansion of the Admin UI Component Library, plus core Headless CMS reliability improvements and robust multi-tenant bulk-action handling. Focused on business value, UI polish, and scalable architecture to enable faster feature delivery across projects.
November 2024
Activity
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Quality Metrics
Correctness91.8%
Maintainability91.0%
Architecture90.4%
Performance80.2%
AI Usage23.8%
Skills & Technologies
Programming Languages
CSSGraphQLHTMLJavaScriptSCSSSVGTypeScripttsx
Technical Skills
API DevelopmentAPI IntegrationAWSAWS Step FunctionsAccess ControlAccessibilityApollo ClientBackend DevelopmentCI/CD ConfigurationCSSCSS-in-JSCachingCode OrganizationCode RefactoringComponent Architecture
Repositories Contributed To
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