I’m [HyeongHo Jun].

• JinwooSoft Innovation SW Engineer (2021.09 - 2023.08)
  • World Natural Heritage Monitoring System (Front-End)
  • Jeju Provincial Office EV Monitoring System (Front-End)
  • Dump Data Automation System (Full Stack)
• Kwangwoon University Graduate School of Computer Engineering (2023.09 - 2024.08)
  • Remote PPG (rPPG) Project for Senior Citizens
    Developed an ML-based approach to monitor vital signs (e.g., heart rate) in a contactless manner, aiming to improve health monitoring and safety for the elderly.
• Genesisnest FE Developer (2024.09 - )
  • KIA ONE APP (Back Office) (Front-End)

1. YouTube Clone
   Tech Stack:
   
   Description:
   A full-stack clone of YouTube, where users can upload, watch, and comment on videos. Built to practice server-side rendering, RESTful API design, and database handling using MongoDB and Node.js.

   • Live Demo: https://wetubechallenge2024-kamja.fly.dev
   • GitHub Repository: https://github.com/kamja44/wetubeChallenge

2. Twitter Clone
   Tech Stack:
   
   Description:
   A simplified Twitter-like platform built with Next.js for server-side rendering and React for dynamic UI. Focused on implementing features like posting tweets, following users, and real-time updates.

   • Live Demo: Not Deployed Yet (Work in Progress)
   • GitHub Repository: https://github.com/kamja44/z-com

3. Jeju American Football Club Website
   Tech Stack:
   
   Description:
   A dedicated website for a Jeju-based American football club, featuring a Node.js/Express + MongoDB back-end for managing membership data, scheduling, and events.

   • Live Demo: https://jeju-deers.github.io/jeju-deers-frontend
   • GitHub Repository: https://github.com/jeju-deers/jeju-deers-backend

1. gemini-cli

   • PR #4287
     • Replaced the TODO in loadCodeAssist test with a realistic LoadCodeAssistResponse mock.
     • Added assertions to validate key response fields like currentTier and allowedTiers.
   • PR #4575
     • Unified partToString to handle both plain text and verbose summary modes, replacing partListUnionToString with a thin wrapper.
     • Consolidated related tests into partUtils.test.ts, removing redundancy and improving maintainability.

2. react-hook-form

   • PR #12932
     • Added unit tests for internal utility functions (e.g., live).
     • Focused on ensuring type safety with Ref and HTMLElement handling.
   • PR #12934
     • Added comprehensive unit tests for hasValidation, covering all validation rule branches and edge cases.
     • Improved type safety by eliminating as any and using type-safe test field definitions.
   • PR #12940
     • Added unit tests for unsetEmptyArray, isWeb, and getValidationModes utility functions.
     • Verified their behaviors to ensure reliability across different use cases.
   • PR #12967
     • Added unit tests for convertToArrayPayload to verify handling of both array and non-array inputs.
     • Ensures correct wrapping logic and structural equality using toStrictEqual.

3. date-fns (in progress)

   • PR #4049
     • Improved type safety in setDefaultOptions by eliminating as any casts and assigning properties explicitly

• Git / GitHub Flow
• Jira / Confluence
• Slack
• Docker (basic containerization knowledge; currently exploring advanced usage)
• CI/CD Pipelines (studying GitHub Actions & Jenkins; not yet used in production)

• 정보처리기사
• 빅데이터분석기사

• 🔭 I’m currently working on FE development at Genesisnest.
• 🌱 I’m currently learning Blockchain, NestJS, Docker and CI/CD pipelines (primarily via personal projects).
• 👯 I’m looking to collaborate on interesting TS/React/Node.js side projects.
• 💬 Ask me about anything related to web development or ML.
• 📫 How to reach me: [gudgh5007@gmail.com]