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yungyeom

PROFILE

Yungyeom

Over two months, Kyungyub Kim developed and stabilized core e-commerce and room management workflows for the HexaStay repository, focusing on business-critical features such as cart lifecycle, multilingual support, and real-time notifications. He implemented end-to-end CRUD operations for room services and cart management, integrating Spring Boot, Java, and Thymeleaf to ensure maintainability and scalability. Kim enhanced user experience through UI/UX improvements, mobile optimization, and robust error handling, while also introducing WebSocket-based alarm systems and comprehensive coupon workflows. His work included extensive code refactoring, documentation, and database design, resulting in a resilient, well-documented platform with strong cross-module integration.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

217Total
Bugs
31
Commits
217
Features
64
Lines of code
36,697
Activity Months2

Work History

May 2025

67 Commits • 16 Features

May 1, 2025

May 2025 monthly summary for gimdPfud/HexaStay focused on delivering real business value through real-time capabilities, robust error handling, and scalable UX improvements. Key outcomes include real-time WebSocket alarm integration with cross-module stabilization and readiness for 120% completion, comprehensive alarm and room-service finalization with cross-team coordination and user notification integration, and a foundational multilingual layer with initial translations. In parallel, performance and UX were enhanced through pagination, order reordering with option reset, UI modernization to notificationArea, and a dedicated error page for improved resilience.

April 2025

150 Commits • 48 Features

Apr 1, 2025

April 2025 (2025-04) monthly summary for gimdPfud/HexaStay. This month focused on delivering core cart and room management workflows, expanding admin capabilities, and stabilizing the platform through targeted bug fixes, performance improvements, and documentation. Delivered features and improvements span room naming consistency, end-to-end room service CRUD, cart lifecycle, order page enhancements, admin/search capabilities, multilingual support, and essential maintenance tasks with a strong emphasis on business value and maintainability.

Activity

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Quality Metrics

Correctness81.6%
Maintainability81.2%
Architecture76.2%
Performance74.6%
AI Usage22.2%

Skills & Technologies

Programming Languages

CSSGradleHTMLJSPJavaJavaScriptPropertiesSQLThymeleafproperties

Technical Skills

AJAXAPI DesignAPI DevelopmentAPI DocumentationAPI IntegrationAsset ManagementAuthenticationBack-end DevelopmentBackend DevelopmentBootstrapBug FixingCRUD OperationsCSSCSS StylingCode Cleanup

Repositories Contributed To

1 repo

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

gimdPfud/HexaStay

Apr 2025 May 2025
2 Months active

Languages Used

CSSGradleHTMLJSPJavaJavaScriptPropertiesSQL

Technical Skills

AJAXAPI DevelopmentAPI DocumentationAPI IntegrationAuthenticationBack-end Development

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