Pearson-Advance/edx-platform
Nov 2024 – Feb 2025
2 Months active
Languages Used
JavaScriptHTML
Technical Skills
Front End DevelopmentCSSDOM ManipulationEvent HandlingJavaScript
Serafin-dev
PROFILE
Serafin-dev
Worked on the Pearson-Advance/edx-platform repository, focusing on front end development to enhance and stabilize user interface components. Delivered a manual textarea resizing feature for the AnnotatorJS editor, implementing custom drag-and-drop handles and reset-on-cancel logic using JavaScript, CSS, and DOM manipulation to improve annotation workflows. Additionally, restored and stabilized modal behavior by reverting a previous change that had removed resizing functionality, addressing a bug where the resize handle was incorrectly removed. These contributions ensured consistent modal and annotation experiences, reduced user confusion, and minimized support issues, demonstrating a methodical approach to targeted UI improvements and bug resolution.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
2Total
Bugs
1
Commits
2
Features
1
Lines of code
142
Activity Months2
Your Network
20 peopleWork History
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary: Focused on improving annotation UX in Pearson-Advance/edx-platform by delivering a manual textarea resizing feature for the AnnotatorJS editor. Major change includes custom drag-and-drop handles for manual resizing and a reset-on-cancel policy to ensure dimensions do not persist unexpectedly. This was implemented to override the default AnnotatorJS resize behavior as part of a targeted fix.
1 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary: Focused on improving annotation UX in Pearson-Advance/edx-platform by delivering a manual textarea resizing feature for the AnnotatorJS editor. Major change includes custom drag-and-drop handles for manual resizing and a reset-on-cancel policy to ensure dimensions do not persist unexpectedly. This was implemented to override the default AnnotatorJS resize behavior as part of a targeted fix.
February 2025
November 2024
1 Commits
Nov 1, 2024November 2024 monthly summary: Restored and stabilized modal behavior in Pearson-Advance/edx-platform. Reverted a previous change that removed modal resizing functionality and fixed an issue where the resize handle was being incorrectly removed, ensuring consistent modal UX and reducing downstream bug reports.
November 2024
1 Commits
Nov 1, 2024November 2024 monthly summary: Restored and stabilized modal behavior in Pearson-Advance/edx-platform. Reverted a previous change that removed modal resizing functionality and fixed an issue where the resize handle was being incorrectly removed, ensuring consistent modal UX and reducing downstream bug reports.
Activity
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Quality Metrics
Correctness85.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
HTMLJavaScript
Technical Skills
CSSDOM ManipulationEvent HandlingFront End DevelopmentJavaScript
Repositories Contributed To
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