JBU-LikeLion/13th_FirstSemester
Jun 2025 – Jun 2025
1 Month active
Languages Used
HTMLJavaScriptText
Technical Skills
DOM ManipulationDatabase ManagementExpress.jsFile ManagementFront End DevelopmentFrontend Development
hanjinn74
PROFILE
Hanjinn74
During June 2025, this developer contributed to the JBU-LikeLion/13th_FirstSemester repository by delivering three core features focused on user experience and backend reliability. They built a multi-approach Pyramid Generator UI using vanilla JavaScript and class-based DOM manipulation, while also refactoring legacy code for maintainability. On the backend, they implemented user management with secure authentication flows using Express.js and MySQL, enabling robust signup and login processes. Additionally, they streamlined seminar materials management by organizing PDFs and documentation assets. Their work demonstrated solid proficiency in JavaScript, Node.js, and database management, emphasizing code quality, maintainability, and future scalability throughout the project.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
13Total
Bugs
0
Commits
13
Features
3
Lines of code
3,984
Activity Months1
Your Network
1004 peopleShared Repositories
3
Work History
June 2025
13 Commits • 3 Features
Jun 1, 2025June 2025 monthly performance summary for JBU-LikeLion/13th_FirstSemester. Key outcomes include end-to-end feature delivery across three areas: Pyramid Generator UI and Code (multi-approach UI with vanilla DOM, inline script, and Pyramid class) plus cleanup of obsolete pyramid-related files; User Management Backend with Authentication (Express + MySQL with signup and login flows and user retrieval); and Seminar Materials and Documentation Management (management of PDFs, text placeholders, and directory/file renames/cleanup relevant to seminars). No major bugs fixed documented this month; maintenance focused on cleanup, reorganization, and preparing the ground for future reliability. Business impact includes enabling new pyramid tooling for users, enabling secure onboarding and access, and streamlining seminar asset handling. Technologies demonstrated include Node.js/Express, MySQL, vanilla JavaScript/DOM, class-based JS, and file/directory management with a strong emphasis on code quality and cleanup.
13 Commits • 3 Features
Jun 1, 2025June 2025 monthly performance summary for JBU-LikeLion/13th_FirstSemester. Key outcomes include end-to-end feature delivery across three areas: Pyramid Generator UI and Code (multi-approach UI with vanilla DOM, inline script, and Pyramid class) plus cleanup of obsolete pyramid-related files; User Management Backend with Authentication (Express + MySQL with signup and login flows and user retrieval); and Seminar Materials and Documentation Management (management of PDFs, text placeholders, and directory/file renames/cleanup relevant to seminars). No major bugs fixed documented this month; maintenance focused on cleanup, reorganization, and preparing the ground for future reliability. Business impact includes enabling new pyramid tooling for users, enabling secure onboarding and access, and streamlining seminar asset handling. Technologies demonstrated include Node.js/Express, MySQL, vanilla JavaScript/DOM, class-based JS, and file/directory management with a strong emphasis on code quality and cleanup.
June 2025
Activity
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Quality Metrics
Correctness81.6%
Maintainability81.6%
Architecture81.6%
Performance81.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
HTMLJavaScriptText
Technical Skills
DOM ManipulationDatabase ManagementExpress.jsFile ManagementFront End DevelopmentFrontend DevelopmentHTMLJavaScriptMySQLNode.jsObject-Oriented ProgrammingSession ManagementWeb Developmentbcrypt
Repositories Contributed To
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