Deprecated: Function get_magic_quotes_gpc() is deprecated in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 99

Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 619

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1169

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176

Warning: Cannot modify header information - headers already sent by (output started at /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php:99) in /hermes/walnacweb04/walnacweb04ab/b2791/pow.jasaeld/htdocs/De1337/nothing/index.php on line 1176
10BC0 x-0o0 (x_0o0) · GitHub

x-0o0

Follow

👻

x_0o0 x-0o0

👻

Follow

🏅 WWDC19 Scholarship, WWDC20 Swift Student Challenge Winner

190 followers · 113 following

Hyundai Motor Group
Seoul, South Korea
in/x-0o0

Achievements

Achievements

Organizations

x-0o0/README.md

Jaesung Lee

Apple Platform SWE

Work Experience

HMC

현대자동차

HMC

Sendbird

Awards & Honors

wwdc

WWDC Scholar

ssc

Swift Student Challenge Winnner

pionner

Finalist

Community

🇰🇷

HMC

Organizer

Activites

Mentoring & Lectures

2023.11 | Youth Coding Instructor, Sejong City Library - 이도 <제3의어른 - 앱개발자> 🔗
2023.10 | Lecturer, FastCampus - iOS Development Course 🔗
2023.10 | Mentor, Swift Mentorship Program, Swift.org 🔗
2022.10 | Mentor, Swift Mentorship Program, Swift.org

Communities

~Present | Organizer, Community for Swift Students 🇰🇷
2025.09 | Organizer, Koreawide Developer Conference(KWDC)
2025.01 | Organizer, Winners' Day, WWDC Winners Korea
2024.10 | Organizer, Koreawide Developer Conference (KWDC)
2023.12 | Organizer, Winners' Night, WWDC Winners Korea
2023.10 | Staff, SyncSwift2023, AsynSwift, Apple Developer Academy @ POSTECT
2023.07 | Staff, Koreawide Developer Conference(KWDC)
2021.10 | Designer & iOS Developer, 쿠링(ku-ring) - Lead "쿠링 - 건국대학교 공지알리미" iOS app development (v1.0 ~ v2.0)

Talks

2025.08 | Session Speaker, Apple Developer Academy @ POSTECH 🇰🇷
2025.07 | LT Speaker, WWDC25 Recap for Swift Students, Apple Japan 🇯🇵
2024.10 | Session Speaker, Apple Developer Academy @ POSTECH 🇰🇷
2024.01 | Session Speaker, kprintf Conference, GDSC Konkuk 🇰🇷
2022.11 | Session Speaker, Apple Developer Academy @ POSTECH 🇰🇷
2019.11 | Session Speaker, Let'Swift 🇰🇷
2019.10 | Session Speaker, SW Talk Busking, Software Education Festival @ Yeosu Expo (한국과학창의재단_KOFAC) 🇰🇷 🔗

Education

B.S., Electrical and Electronic Engineering, Konkuk University

(2015.03 ~ 2022.08)

2019.07 | International Scholarship, State University of New York, Stony Brook, NY, USA 🇺🇸
- Global Summer Institute Certificate Program
2019.10 | Finalist - Top 8 (Global), Pioneer Tournament 🇺🇸
- “Guzo”, AR-based First Aid Education Platform - Leader, Developer
2019.07 | 1st Place, AR Kiosk Idea Competition, Konkuk Universityㅤㅤ
- Facial recognition and weather-based AR features Design

Contributions

Google | Generative AI (google-gemini)
Apple | Swift
Apple | Swift Package Manager
Swift Server Community | MQTT NIO
Pointfree.co | The Composable Architecture
Pointfree.co | swift-dependenices
Sendbird:

Pinned Loading

ku-ring/swift-cinema ku-ring/swift-cinema Public archive

[🍿 쿠링 iOS 멤버 찾기 프로젝트] 버그를 찾아내 앱을 성공적으로 실행시켜보세요.

Swift 19
package-docc-example package-docc-example Public

스위프트 패키지 DocC 문서 생성 및 배포. This repository provides examples of DocC for Swift package, covering the process from creation to deployment.

Swift 12
wwdc-kr/submissions wwdc-kr/submissions Public

Submissions of previous WWDC scholars & Swift Student Challenge Winners

40 5
ChatUI ChatUI Public

The UIKit for Chat features in SwiftUI

Swift 103 8
Beginning-CallKit-SwiftUI Beginning-CallKit-SwiftUI Public

This public repository provides basic CallKit project in SwiftUI

Swift 14 3
BeauNouvelle/SwiftyGuitarChords BeauNouvelle/SwiftyGuitarChords Public

A guitar chord diagram drawing library built in Swift

Swift 137 13

0