HIUMC/UMC-9th-Web-Study
Sep 2025 – Nov 2025
3 Months active
Languages Used
CSSEnvironment VariablesHTMLJavaScriptSVGTypeScriptYAMLenv
Technical Skills
API IntegrationCSSCSS Grid LayoutComponent-based architectureConfiguration ManagementContext API
jangmk05
PROFILE
Jangmk05
Over a three-month period, contributed to the HIUMC/UMC-9th-Web-Study repository by building and refining a modern React-based frontend. Developed a movie data application and a user authentication system, leveraging TypeScript, Vite, and Tailwind CSS to ensure maintainable, scalable code. Implemented responsive UI components, custom hooks, and secure authentication flows, including Google login and reusable form elements. Addressed security by managing environment files and improved code quality with ESLint and structured documentation. Fixed authentication timing issues and enhanced navigation for mobile accessibility, focusing on user experience and maintainability while laying a solid foundation for future feature development.
Overall Statistics
Feature vs Bugs
85%Features
Repository Contributions
42Total
Bugs
2
Commits
42
Features
11
Lines of code
81,298
Activity Months3
Your Network
1143 peopleShared Repositories
12
Seony777Member
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brayden1102Member
jangmk05Member
박상현Member
YuminParkMember
CuyqoMember
Work History
November 2025
8 Commits • 2 Features
Nov 1, 2025November 2025 – HIUMC/UMC-9th-Web-Study: Focused on delivering a solid frontend foundation and addressing key authentication timing issues to enable reliable user flows and scalable future work. Implemented responsive UI and modern tooling to improve productivity and code quality.
8 Commits • 2 Features
Nov 1, 2025November 2025 – HIUMC/UMC-9th-Web-Study: Focused on delivering a solid frontend foundation and addressing key authentication timing issues to enable reliable user flows and scalable future work. Implemented responsive UI and modern tooling to improve productivity and code quality.
November 2025
October 2025
9 Commits • 2 Features
Oct 1, 2025October 2025 performance summary: Delivered two major frontend features for HIUMC/UMC-9th-Web-Study, modernizing the stack and enabling end-to-end user experiences. Implemented a Movie Data Application that fetches and presents API data with category and detail routes, reusable UI components, and TypeScript typings. Built a User Authentication System with Vite/TypeScript/Tailwind scaffolding, signup/login/profile routing, reusable form components, and Google login, including refactoring of legacy UI. Completed essential maintenance tasks (environment cleanup, input componentization, and targeted UI refinements) to improve security, maintainability, and UX. These efforts provide business value by accelerating data-driven UX and enabling secure onboarding while establishing a scalable frontend foundation for future features.
October 2025
9 Commits • 2 Features
Oct 1, 2025October 2025 performance summary: Delivered two major frontend features for HIUMC/UMC-9th-Web-Study, modernizing the stack and enabling end-to-end user experiences. Implemented a Movie Data Application that fetches and presents API data with category and detail routes, reusable UI components, and TypeScript typings. Built a User Authentication System with Vite/TypeScript/Tailwind scaffolding, signup/login/profile routing, reusable form components, and Google login, including refactoring of legacy UI. Completed essential maintenance tasks (environment cleanup, input componentization, and targeted UI refinements) to improve security, maintainability, and UX. These efforts provide business value by accelerating data-driven UX and enabling secure onboarding while establishing a scalable frontend foundation for future features.
September 2025
25 Commits • 7 Features
Sep 1, 2025September 2025 — HIUMC/UMC-9th-Web-Study: Delivered end-to-end Mission 1 (Weeks 0-1) with polished CSS/JS, restructured for Week 2 scaffolding, progressed Mission 2 with documentation, and uploaded SPA practice code. Implemented UI enhancements (loading spinner, separated LINKS constants, removed deprecated Navbar constant), plus security hygiene by removing .env and updating .gitignore. Tracked milestones for Mission 2 and Week 3 to improve release readiness and maintainability.
25 Commits • 7 Features
Sep 1, 2025September 2025 — HIUMC/UMC-9th-Web-Study: Delivered end-to-end Mission 1 (Weeks 0-1) with polished CSS/JS, restructured for Week 2 scaffolding, progressed Mission 2 with documentation, and uploaded SPA practice code. Implemented UI enhancements (loading spinner, separated LINKS constants, removed deprecated Navbar constant), plus security hygiene by removing .env and updating .gitignore. Tracked milestones for Mission 2 and Week 3 to improve release readiness and maintainability.
September 2025
Activity
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Quality Metrics
Correctness91.2%
Maintainability92.8%
Architecture88.2%
Performance87.8%
AI Usage21.4%
Skills & Technologies
Programming Languages
CSSEnvironment VariablesHTMLJavaScriptSVGTypeScriptYAMLenvgitignore
Technical Skills
API IntegrationAxiosCSSCSS Grid LayoutComponent-Based ArchitectureComponent-based architectureConfiguration ManagementContext APICustom HooksESLintForm HandlingForm ManagementFront End DevelopmentFront-end DevelopmentFrontend Development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline