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kaywalker91/README.md

Hi there! πŸ‘‹ I'm Daegak Kim (KayWalker)

Typing SVG

πŸš€ About Me

λͺ¨λ°”일/μ›Ή ν’€μŠ€νƒ 개발자 | μ΅œμ‹  AI νŠΈλ Œλ“œλ₯Ό ν™œμš©ν•˜μ—¬ 효율적인 κ°œλ°œμ„ μΆ”κ΅¬ν•©λ‹ˆλ‹€

  • πŸ”­ Currently working at Seesun IT as a Mobile App Developer
  • πŸ’Ό 3+ years of professional experience in mobile app development
  • 🎯 Specialized in Flutter, Android Native, and iOS Native development
  • πŸ€– Actively using AI tools (Claude Code, Cursor AI, Gemini) for efficient development
  • πŸ“± Led development of public safety apps with 1M+ downloads

πŸ’» Tech Stack

πŸ“± Mobile Development

Flutter Dart Android iOS Swift Java

🌐 Web & Backend

JavaScript HTML5 CSS3 Spring jQuery

πŸ—„οΈ Database

MySQL Oracle Postgres

πŸ› οΈ Tools & Platforms

Firebase Git GitHub Android Studio Xcode Visual Studio Code

πŸ† Featured Projects

πŸ“± μ•ˆμ „λ””λ”€λŒ (SafetySteppingStone) - Flutter

μž¬λ‚œμ•ˆμ „ 톡합 정보 제곡 μ•± | ν–‰μ •μ•ˆμ „λΆ€ 곡식 μ•±

  • 🎯 Riverpod 기반 λ°˜μ‘ν˜• μƒνƒœκ΄€λ¦¬ μ•„ν‚€ν…μ²˜ ꡬ좕
  • πŸ”” Firebase FCM Topic을 ν™œμš©ν•œ 지역별 λ§žμΆ€ν˜• μž¬λ‚œ μ•Œλ¦Ό μ‹œμŠ€ν…œ
  • 🌍 19개 μ–Έμ–΄ μ‹€μ‹œκ°„ λ²ˆμ—­ κΈ°λŠ₯ (Google Translate API V3)
  • πŸ“Š μ„±κ³Ό: μƒνƒœ 관리 버그 30% κ°μ†Œ, 개발 속도 20% ν–₯상

πŸ“ ν¬μΈνŠΈνˆ¬μ–΄ (PointTour) - Android/iOS Native

μœ„μΉ˜κΈ°λ°˜ λ¦¬μ›Œλ“œ μ„œλΉ„μŠ€ μ•±

  • πŸ”— Firebase Dynamic Link 기반 λ°”μ΄λŸ΄ λ§ˆμΌ€νŒ… κΈ°λŠ₯ κ΅¬ν˜„
  • πŸ—ΊοΈ Google Maps API ν™œμš© μœ„μΉ˜ 기반 μ„œλΉ„μŠ€ ꡬ좕
  • πŸ“ˆ μ„±κ³Ό: λŒ€μ „μ‹œ μΆ•μ œ 연계 이벀트둜 λ‹€μš΄λ‘œλ“œ 수 400% 증가 (1,000 β†’ 5,000)

πŸŽ“ Education & Certifications

  • πŸŽ“ κ³΅μ£Όκ΅μœ‘λŒ€ν•™κ΅ μ΄ˆλ“±μœ€λ¦¬κ΅μœ‘κ³Ό μ‘Έμ—… (2012.03 - 2019.02)
  • πŸ“œ ν•œκ΅­μ‚¬λŠ₯λ ₯κ²€μ •μ‹œν—˜ 1κΈ‰ (2021.04)
  • πŸ’» μ •λ³΄μ²˜λ¦¬κΈ°λŠ₯사 (2006.08)
  • πŸ“‹ DW아카데미 μŠ€λ§ˆνŠΈμ›Ή&μ½˜ν…μΈ  UI/UX 개발자 μ–‘μ„±κ³Όμ • 수료 (2022.04 - 2022.10)

πŸ… Awards

  • πŸ₯ˆ DW아카데미 해컀톀 ν”„λ‘œμ νŠΈ 2λ“± - μŠ€νƒ€λ²…μŠ€ 클둠앱 (2022)
  • πŸ₯ˆ DW아카데미 해컀톀 νŒ€ν”„λ‘œμ νŠΈ 2λ“± - DW_Insta (2022)

πŸ“« Contact Me

Email Phone

πŸ’‘ Core Competencies

βœ… μ΅œμ‹  AI νŠΈλ Œλ“œ ν™œμš© 개발 (Claude Code, Cursor AI, Gemini)
βœ… Cross-platform 개발 μ „λ¬Έμ„± (Flutter/Android/iOS)
βœ… λ°±μ—”λ“œ μ‹œμŠ€ν…œ 이해 및 Full-stack 개발 λŠ₯λ ₯
βœ… UI/UX 섀계 및 μ‚¬μš©μž κ²½ν—˜ μ΅œμ ν™”
βœ… λ ˆκ±°μ‹œ μ‹œμŠ€ν…œ λ¦¬νŒ©ν† λ§ 및 μ„±λŠ₯ κ°œμ„ 

πŸ“‚ Repository Categories

🎯 Portfolio Projects

Repository Description Tech
Crypto-Wallet-Pro μ•”ν˜Έν™”ν 지갑 μ•± (Clean Architecture) Flutter, Riverpod
Flutter_Practice λ°˜μ‘ν˜• UI + λ‹€κ΅­μ–΄ ν•™μŠ΅ Flutter, Riverpod
Flutter_SNS SNS μ•± Flutter

πŸ“± Android Applications

OrderApp Series - μ£Όλ¬Έ μ•± (9개 버전)

OrderApp_ver2.2 Android_OrderApp_ver1.1 Android_OrderApp_ver1.0 Android_OrderApp_220719 Android_OrderApp_220715 Android_OrderApp_220714 Android_OrderApp_220713 Android_OrderApp_220707 Android_OrderApp_220705

SNS Prototypes - SNS ν”„λ‘œν† νƒ€μž… (4개 버전)

SNS_Proto2.3 SNS_Proto2.2 SNS_Proto2.1 SNS_Proto2

Other Android Apps
  • Instagram Clone: Android_DW_Insta Android_New_Insta
  • MemoApp: MemoApp_Proto MemoApp_Ver1.2
  • Utility: Android_QRScanner Android---CameraMudule Android_ButtonDesign

β˜• Java & Frontend Learning

Java Daily Practice - 2022λ…„ ν•™μŠ΅ 기둝 (40개+)

April: JAVA.220405 ~ JAVA_220429 May: JAVA_220503 ~ JAVA_220531 June: JAVA_220602 ~ JAVA_220610 Projects: JAVA_220720 (둜또) JAVA_MIniGameManager_220802 (λ―Έλ‹ˆκ²Œμž„)

Frontend Learning - HTML/CSS/JavaScript (40개+)

HTML/CSS: Position, Float, Transform, Keyframes, Media Query JavaScript: Modal, Functions, Variables jQuery: Basic ~ Advanced Projects: Frontend_TankGame_220805 (κ²Œμž„)

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"기술둜 더 λ‚˜μ€ 세상을 λ§Œλ“œλŠ” 개발자"

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