JoelvanIngen/Competitive-Green-Coding
Jun 2025 – Jun 2025
1 Month active
Languages Used
CSSHTMLJavaScriptMarkdownTypeScript
Technical Skills
API DevelopmentBackend DevelopmentDocumentationError HandlingFrontend DevelopmentNext.js
kevin.van.der.heide
PROFILE
Kevin.van.der.heide
Kevin van der Heide developed core features for the Competitive-Green-Coding repository, focusing on user engagement and streamlined content management. He built a dedicated problem page with a code editor UI and integrated a per-problem leaderboard, reorganizing submission logic for clearer architecture. On the backend, Kevin implemented admin API endpoints for adding and listing problems, emphasizing robust error handling and informative responses using TypeScript and JavaScript. He also improved homepage responsiveness and updated technical documentation to clarify Next.js App Router usage and dynamic routing. The work demonstrated depth in both frontend and backend development, prioritizing maintainability and a better user experience.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
6Total
Bugs
0
Commits
6
Features
3
Lines of code
515
Activity Months1
Your Network
13 peopleSame Organization
@student.uva.nl2
Work History
June 2025
6 Commits • 3 Features
Jun 1, 2025June 2025: Delivered key features for Competitive-Green-Coding, focusing on per-problem engagement, admin content management, and frontend polish. Initiatives emphasize business value through improved user experience, streamlined content workflows, and clearer architecture with robust error handling.
6 Commits • 3 Features
Jun 1, 2025June 2025: Delivered key features for Competitive-Green-Coding, focusing on per-problem engagement, admin content management, and frontend polish. Initiatives emphasize business value through improved user experience, streamlined content workflows, and clearer architecture with robust error handling.
June 2025
Activity
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Quality Metrics
Correctness86.6%
Maintainability86.6%
Architecture86.6%
Performance80.0%
AI Usage23.4%
Skills & Technologies
Programming Languages
CSSHTMLJavaScriptMarkdownTypeScript
Technical Skills
API DevelopmentBackend DevelopmentDocumentationError HandlingFrontend DevelopmentNext.jsReactResponsive DesignTechnical WritingUI ComponentsUI/UXUI/UX Design
Repositories Contributed To
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