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SangHyun Jung

PROFILE

Sanghyun Jung

Over three months, SangHyun Jung developed and enhanced the Konkuk-KUIT/KUIT6_WEB-Frontend repository, delivering features such as a personal introduction page, a modular to-do list application, and an end-to-end food ordering experience. He migrated the project to React with TypeScript and Vite, establishing a scalable architecture with component-based design and robust state management. By integrating APIs and implementing custom hooks, he enabled efficient data handling for store management and ordering flows. His work included accessibility improvements, UI refinements with Tailwind CSS, and repository hygiene, resulting in a maintainable codebase that supports both user-facing features and admin operations.

Overall Statistics

Feature vs Bugs

92%Features

Repository Contributions

34Total
Bugs
1
Commits
34
Features
11
Lines of code
22,561
Activity Months3

Work History

November 2025

15 Commits • 3 Features

Nov 1, 2025

November 2025 highlights (Konkuk-KUIT/KUIT6_WEB-Frontend): Delivered an end-to-end food ordering experience while establishing scalable scaffolding with TypeScript migration, routing, and core data layer. Launched a Store Management Admin Page. Implemented global state for store details and robust API integration. Stabilized UX with UI/layout refinements and routing fixes, setting a solid foundation for faster feature delivery and maintainable codebase.

October 2025

7 Commits • 4 Features

Oct 1, 2025

October 2025 performance summary for Konkuk-KUIT/KUIT6_WEB-Frontend. Delivered a robust Todo app frontend with persistence, modular architecture, and targeted UI enhancements, enabling faster feature delivery and improved user experience.

September 2025

12 Commits • 4 Features

Sep 1, 2025

Month 2025-09 - Delivered core frontend features and repo hygiene for Konkuk-KUIT/KUIT6_WEB-Frontend, including a Personal Introduction Page for SangHyun Jung, a revamped My Page with enhanced navigation and accessibility, and a basic To-Do List app. Performed asset maintenance (image replacements, .gitignore updates, DS_Store cleanup) to improve performance and repository cleanliness, and fixed a HTML tag rendering issue in index.html. These efforts strengthen personal branding, user experience, and maintainability while expanding frontend capabilities for future work.

Activity

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Quality Metrics

Correctness88.8%
Maintainability85.4%
Architecture82.4%
Performance85.4%
AI Usage23.6%

Skills & Technologies

Programming Languages

CSSGitHTMLJSONJSXJavaScriptSVGTypeScript

Technical Skills

API DevelopmentAPI IntegrationAccessibilityCSSComponent-Based ArchitectureCustom HooksDOM ManipulationESLintFront-end DevelopmentFrontend DevelopmentGitHTMLJavaScriptLocalStorage APIReact

Repositories Contributed To

1 repo

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

Konkuk-KUIT/KUIT6_WEB-Frontend

Sep 2025 Nov 2025
3 Months active

Languages Used

CSSGitHTMLJavaScriptSVGJSXJSONTypeScript

Technical Skills

AccessibilityCSSFront-end DevelopmentFrontend DevelopmentGitHTML

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