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@move-hoon

DONGHOON LEE

move-hoon
South Korea

I’m Donghoon Lee, a backend-focused software engineer with rapid growth and strong practical problem-solving skills.

  • Rapid growth: Rapidly grown software engineer in just 2 years since 2023, currently working as a Backend Engineer Intern at MGRV
  • Community involvement: Active in various IT communities such as AUSG, YAPP, and SOPT, gaining development and collaboration experience
  • Open source contribution: Optimized nested loop performance in Spring Boot DevTools using a Map structure (O(n*m) → O(1)/O(m)), contributing to Spring Boot v4.0.0-M3
  • Built a serverless system: Parsed Sentry free Webhook JSON payloads to route error notifications by team and server type, replacing $26/month Slack/Discord integration at zero cost, reducing average team response time by 85% (30 min → 5 min) and saving $312 annually

Featured work

  1. spring-projects/spring-boot

    Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

    Java 79,264
  2. sopt-makers/sopt-crew-backend

    메이커스 크루(모임)팀 서버입니다. 모임/스터디와 관련된 서비스를 제공하고 있습니다.

    Java 26
  3. YAPP-Github/Reed-Server

    Reed(리드) - 문장과 감정을 함께 담는 독서 기록

    Kotlin 12
  4. sopt-makers/sentry-notifier

    Sentry Webhook을 수신해, 팀명과 서버 유형에 따라 알림을 분기 전송하는 Java 기반 AWS Lambda 서비스

    Java 11
  5. TEAM-BEAT/BEAT-SERVER

    BE AT WHERE YOUR HEART BEATS

    Java 7
  6. Leets-Official/MoodMate-BE

    무드, 나이, 학과를 반영한 대학생 맞춤 1대1 매칭 서비스, MoodMate

    Java 6

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