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Konstantina Zerva

PROFILE

Konstantina Zerva

Worked on the maths/moodle-qtype_stack repository to deliver two key features over a two-month period, focusing on enhancing educational content creation and student engagement. Developed a drag-and-drop image upload workflow for the STACK editor, enabling direct media embedding and streamlining the authoring process for content creators using JavaScript and PHP. Expanded the repository’s educational resources by introducing JSXGraph-based interactive examples and a suite of algebra and calculus practice questions, leveraging front end development and educational content expertise. The work established a scalable foundation for future topics and improved accessibility, with all changes integrated and validated for deployment without major bug fixes.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

3Total
Bugs
0
Commits
3
Features
2
Lines of code
1,516,492
Activity Months2

Work History

June 2026

2 Commits • 1 Features

Jun 1, 2026

June 2026 monthly summary for maths/moodle-qtype_stack: Delivered a major educational resources expansion by adding JSXGraph-based interactive resources and algebra/calculus practice questions. This work enhances student engagement and learning outcomes by providing interactive geometry, function plotting, and topic-specific practice items (parabolas, areas under curves, double integrals). The initiative establishes a scalable content foundation for future topics and simplifies contributor onboarding.

March 2025

1 Commits • 1 Features

Mar 1, 2025

March 2025 monthly summary focusing on key accomplishments and business value for maths/moodle-qtype_stack. Delivered a new media workflow enhancement by implementing drag-and-drop image uploads in the STACK editor, enabling direct image insertion and simplifying media embedding for content creators. No major bugs fixed this month; all changes are aligned with the roadmap and ready for integration.

Activity

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Quality Metrics

Correctness93.4%
Maintainability86.6%
Architecture86.6%
Performance86.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScriptPHPXML

Technical Skills

Front End DevelopmentJSXGraphJavaScriptMoodle plugin developmentPHPWeb Developmenteducational content developmentfull stack developmentmathematics

Repositories Contributed To

1 repo

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

maths/moodle-qtype_stack

Mar 2025 Jun 2026
2 Months active

Languages Used

JavaScriptPHPXML

Technical Skills

Front End DevelopmentJavaScriptPHPWeb DevelopmentJSXGraphMoodle plugin development