# 유동민 — Dongmin Yu > 모바일 제품과 오픈소스 도구를 설계하고 구현하는 유동민(Dongmin Yu)의 포트폴리오 사이트. Flutter/Dart와 React Native를 중심으로 한 모바일 개발자의 작업 기록, 이력서, 글을 담고 있습니다. ## Sections - [오픈소스](https://donminzzi.kr/oss): 직접 만들어 배포한 오픈소스 도구와, 재직 중 개발해 공개한 라이브러리 - [프로젝트](https://donminzzi.kr/projects): 업무 밖에서 개인으로 작업하거나 동료들과 협업한 사이드 프로젝트 - [업무 포트폴리오](https://donminzzi.kr/work): 회사별로 무엇을 만들었는지를 기준으로 정리한 케이스 스터디 - [이력서 (국문)](https://donminzzi.kr/resume): 국문 이력서, 인쇄 친화 - [Resume (English)](https://donminzzi.kr/en/resume): English résumé - [글](https://donminzzi.kr/posts): 만들며 배운 것의 기록 (RSS: https://donminzzi.kr/rss.xml) ## English sections - [Home](https://donminzzi.kr/en): English portfolio home - [Open Source](https://donminzzi.kr/en/oss): Published open-source tools and libraries developed while employed - [Projects](https://donminzzi.kr/en/projects): Personal and collaborative projects outside work - [Work Portfolio](https://donminzzi.kr/en/work): Company case studies organized by what was built - [Resume](https://donminzzi.kr/en/resume): Full English résumé, print-friendly - [Writing](https://donminzzi.kr/en/posts): English writing archive with RSS and newsletter subscription - [About](https://donminzzi.kr/en/about): Identity and portfolio-reading guide - [Contact](https://donminzzi.kr/en/contact): Public contact details and inquiry scope - [Privacy](https://donminzzi.kr/en/privacy): Public-site and external-form data-processing scope ## When to use this site Use this site when you need public, source-attested evidence of Dongmin Yu's mobile product work, open-source contributions, professional portfolio, résumé, or implementation notes. Start with the section that matches the job: `/oss` or `/en/oss` for repositories and published tools, `/projects` or `/en/projects` for personal products, `/work` or `/en/work` for company case studies, `/resume` or `/en/resume` for the résumé, and `/posts` or `/en/posts` for technical writing. For complete public-route discovery, read [sitemap.xml](https://donminzzi.kr/sitemap.xml). For identity, contact, and public-data handling information, use [About](https://donminzzi.kr/about), [Contact](https://donminzzi.kr/contact), and [Privacy](https://donminzzi.kr/privacy), or their English counterparts listed above. If a route does not exist, use the site's 404 response to recover via the homepage, sitemap, and this file instead of inferring that a guessed path is valid.