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Bas Broekhuizen

PROFILE

Bas Broekhuizen

Bas Broekhuizen focused on resolving complex bugs in data visualization and backend systems over a two-month period. In the vega/vega-lite repository, Bas addressed a longstanding issue where stacked and grouped bar charts failed to align color order with defined color domains, implementing a unit parser method in TypeScript and JavaScript to ensure visual consistency and accurate legend mapping. In the strapi/strapi repository, Bas improved dashboard reliability by optimizing a SQL-like database query to correctly count distinct published entries, enhancing data integrity for content editors. The work demonstrated depth in debugging, data visualization, and database query optimization across both frontend and backend.

Overall Statistics

Feature vs Bugs

0%Features

Repository Contributions

2Total
Bugs
2
Commits
2
Features
0
Lines of code
465
Activity Months2

Work History

August 2025

1 Commits

Aug 1, 2025

Monthly summary for 2025-08 focusing on reliability and data integrity in the Strapi repository. Key deliverable: Homepage Widget: Correct Published Entries Count (bug fix). The bug caused an incorrect count of published entries displayed on the homepage widget. The fix updates the database query to count distinct document IDs for published entries, ensuring accurate metrics in the widget. Impact: improved dashboard trust, reduced user confusion, and better decision-making for content editors and product managers. Technical highlights: updated DB query, data integrity checks, code changes committed in 9651e7ce335b1eedce44e81fd147eb6d54003319 (PR #24152). Technologies/skills demonstrated: SQL-like query optimization, data integrity, debugging, Git, code review.

July 2025

1 Commits

Jul 1, 2025

July 2025: Focused bug fix in Vega-Lite to align stack and group marks with color domains, improving visual accuracy for stacked and grouped bar charts. Implemented a unit parser method to inject encoding so the color order matches the legend when a color domain is defined and no explicit order is set. This change enhances consistency and reliability for charts using custom color scales, with minimal API impact and clearer data storytelling.

Activity

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Quality Metrics

Correctness85.0%
Maintainability80.0%
Architecture70.0%
Performance70.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScriptTypeScript

Technical Skills

Backend DevelopmentData VisualizationDatabase Query OptimizationFrontend DevelopmentJavaScriptTypeScriptVega-Lite

Repositories Contributed To

2 repos

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

vega/vega-lite

Jul 2025 Jul 2025
1 Month active

Languages Used

JavaScriptTypeScript

Technical Skills

Data VisualizationFrontend DevelopmentJavaScriptTypeScriptVega-Lite

strapi/strapi

Aug 2025 Aug 2025
1 Month active

Languages Used

TypeScript

Technical Skills

Backend DevelopmentDatabase Query Optimization

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