OHDSI/Data2Evidence
Oct 2025 – Feb 2026
5 Months active
Languages Used
JavaScriptSCSSTypeScriptVueJSONHTML
Technical Skills
NodeVuefront end developmentfull stack developmentReactVue.js
Maggie Li Yundi
PROFILE
Maggie Li Yundi
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
26Total
Bugs
4
Commits
26
Features
12
Lines of code
10,298
Activity Months5
Your Network
13 peopleSame Organization
@data4life-asia.care6
Work History
February 2026
5 Commits • 3 Features
Feb 1, 2026February 2026 monthly summary for OHDSI/Data2Evidence: Focused on delivering user-centric improvements to inclusion reporting, charting, and concept-set management. Key outcomes include enabling drag-and-drop reordering of inclusion rules in the attrition view, enhancing treemap/table drilldown charts for accessibility and clarity, and strengthening concept-set data handling with robust fetches and non-empty-name validation across frontend and backend, with translated error messages. These changes improve report accuracy, user productivity, and data integrity, supporting faster, more reliable data-driven decisions.
5 Commits • 3 Features
Feb 1, 2026February 2026 monthly summary for OHDSI/Data2Evidence: Focused on delivering user-centric improvements to inclusion reporting, charting, and concept-set management. Key outcomes include enabling drag-and-drop reordering of inclusion rules in the attrition view, enhancing treemap/table drilldown charts for accessibility and clarity, and strengthening concept-set data handling with robust fetches and non-empty-name validation across frontend and backend, with translated error messages. These changes improve report accuracy, user productivity, and data integrity, supporting faster, more reliable data-driven decisions.
February 2026
January 2026
4 Commits • 3 Features
Jan 1, 2026In Jan 2026, OHDSI/Data2Evidence delivered four priority items across data integrity, UX, performance, and visualization. Delivered an end-to-end test to prevent duplicate concept set names, added drag-and-drop for filter cards to empower users to customize layouts, migrated the build system to Vite to improve performance and development experience, and enhanced dashboard visuals with axis formatting improvements and additional visualization features. These changes reduce data integrity risks, accelerate development and testing, improve data presentation, and strengthen the product's scalability for researchers and analysts.
January 2026
4 Commits • 3 Features
Jan 1, 2026In Jan 2026, OHDSI/Data2Evidence delivered four priority items across data integrity, UX, performance, and visualization. Delivered an end-to-end test to prevent duplicate concept set names, added drag-and-drop for filter cards to empower users to customize layouts, migrated the build system to Vite to improve performance and development experience, and enhanced dashboard visuals with axis formatting improvements and additional visualization features. These changes reduce data integrity risks, accelerate development and testing, improve data presentation, and strengthen the product's scalability for researchers and analysts.
December 2025
13 Commits • 3 Features
Dec 1, 2025December 2025 summary for OHDSI/Data2Evidence focusing on business value, reliability, and user experience. Delivered a cohesive set of features and fixes that accelerate cohort generation, enhance data visualization, and improve input handling, while strengthening error messaging and data integrity.
13 Commits • 3 Features
Dec 1, 2025December 2025 summary for OHDSI/Data2Evidence focusing on business value, reliability, and user experience. Delivered a cohesive set of features and fixes that accelerate cohort generation, enhance data visualization, and improve input handling, while strengthening error messaging and data integrity.
December 2025
November 2025
3 Commits • 2 Features
Nov 1, 2025In November 2025, focused on strengthening data quality, user experience, and maintainability within OHDSI/Data2Evidence. Key features delivered include enhanced user-facing validation and error messaging for cohort and concept set names, supported by end-to-end tests for cohort name validation; and a UX/maintainability improvement for the Patient Analytics Atlas by disabling the enter fullscreen button and cleaning up logging. No explicit critical bugs were introduced; the work primarily reduced edge-case validation errors and improved developer/operational visibility through cleaner logs. Overall, these changes contribute to faster user issue resolution, clearer feedback loops, and more robust data governance. Technologies and skills demonstrated include JavaScript/TypeScript, UI/UX considerations, end-to-end testing, logging practices, and disciplined, commit-driven delivery across the repository.
November 2025
3 Commits • 2 Features
Nov 1, 2025In November 2025, focused on strengthening data quality, user experience, and maintainability within OHDSI/Data2Evidence. Key features delivered include enhanced user-facing validation and error messaging for cohort and concept set names, supported by end-to-end tests for cohort name validation; and a UX/maintainability improvement for the Patient Analytics Atlas by disabling the enter fullscreen button and cleaning up logging. No explicit critical bugs were introduced; the work primarily reduced edge-case validation errors and improved developer/operational visibility through cleaner logs. Overall, these changes contribute to faster user issue resolution, clearer feedback loops, and more robust data governance. Technologies and skills demonstrated include JavaScript/TypeScript, UI/UX considerations, end-to-end testing, logging practices, and disciplined, commit-driven delivery across the repository.
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025: Implemented Bookmark Name Validation and Trimming for PA bookmarks in OHDSI/Data2Evidence, enhancing robustness, user feedback, and data quality. Added integration and end-to-end tests to verify functionality. Work linked to ticket Analyze-1041 with commit c58d44c920399493ca69b2b31f04082515cc2ae8.
1 Commits • 1 Features
Oct 1, 2025October 2025: Implemented Bookmark Name Validation and Trimming for PA bookmarks in OHDSI/Data2Evidence, enhancing robustness, user feedback, and data quality. Added integration and end-to-end tests to verify functionality. Work linked to ticket Analyze-1041 with commit c58d44c920399493ca69b2b31f04082515cc2ae8.
October 2025
Activity
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Quality Metrics
Correctness87.8%
Maintainability81.6%
Architecture81.6%
Performance82.2%
AI Usage30.8%
Skills & Technologies
Programming Languages
HTMLJSONJavaScriptSCSSTypeScriptVue
Technical Skills
API integrationFront End DevelopmentJavaScriptNodeNode.jsReactTypeScriptUI/UX DesignUI/UX designViteVueVue.jsback end developmentcharting librariesdata visualization
Repositories Contributed To
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