Soonhyung Hwang Email & Phone Number

Seoul

1. FlipFlop 서비스 개발(https://www.flipflop.tv). 2019. 03 ~ 현재- 라이브 스트리밍 서비스. 라이브 스트리밍을 SaaS의 형태로 제공- 개발 리더 => 현재는 SDK 개발에 집중- 개발 업무-- FlipFlop 안드로이드 SDK 개발 및 유지보수---- 화면 이동시 트랜지션 효과-- FlipFlop iOS SDK 유지 보수---- 화면 이동시 트랜지션 효과-- 채팅 서버 개발---- Spring server + Go server + Redis + MongoDB2. mybeautip 서비스 개발(https://download.mybeautip.com/). 2021.09 ~ 2022.09- 거짓없는 리얼한 뷰티 리뷰 : 영상 뷰티 커머스, 뷰티 커뮤니티 커머스- 기존 mybeautip 전면 개편.- 개발 리더3. mybeautip 서비스 개발(https://mbtv.page.link/rTCx). 2018.03 ~ 2019.02- 모바일 비디오 이커머스앱. 라이브 비디오를 통해 물건을 사고 팔수 있도록 하는 앱- Washow 전면 개편 및 고도화(iOS, Android, Back office등 개발)- 개발 리더 : 서비스 개발 총괄- 개발 업무-- 안드로이드 앱 개발--- 라이브 하기, 라이브 보기, 상품 구매, SNS--- 라이브 관련 부분 SDK형태로 모듈화--- Kotlin, Coroutine, Jetpack, MVVM, LiveData 사용4. Washow for android. 2016.12 ~ 2018.02- mobile app for e-commerce to let you sell and buy goods through live video- added some features such as delivery address and payment for e-commerce- modified version of GamBang TV- http://bit.ly/wstv_android5. GamBang TV for android. 2016.02 ~ 2016.07– mobile app to let you broadcast live video to the world– implemented VAST(Video Ad Serving Template) 4.0 that supports linear ad and non-linear ad partially6. SURT for android. 2014.03 ~ 2016.01– mobile video audition app.– the fastest, simplest way for aspiring talent to achieve stardom– offers entertainment management entities the ability to host virtual auditions and a curated talent search– supported alipay in china version

1. Monitoring module for big data platform called NDAP: Java- developed module for collecting log and metric of hadoop echosystem(hadoop, oozie, hive etc.) by flume- developed notification system to report to administrator and display in dashboard2. Monitoring tool for memcached: Python- developed module for collecting statistics from memcached by collectd- developed api server for web-server that shows statistics information3. VDI migration tool to migrate files from Windows to VDI: Python- developed tracker server- developed configuration manager for files which is transferred to VDI4. KT WAC platform based on WebKit: Java- developed interface between WebKit and KT WAC platform- management of outsourcing company that ported WebKit to Android and modified.

1. Chrome Netbook- analysed dbus used in Chrome OS

1. Web browser based on WebKit: C++- developed browser UI(GUI Toolkit – Gtk+)- analyzed WebKit(primarily network, rendering and UI part)2 Softphone based on SIP: Java- developed NAT traversal by stun4j library(STUN) and tunneling- developed softphone UI(java applet)

1. Residential gateway for home networking: C- ported IPSEC to MQX from Linux.- developed IPSEC chip device driver(chipset : IPSP2.0 – Security-on-chip IPSEC processor).- developed network module that communicates with server- developed web page to control Residential gateway2. xDSL equipment for hotel internet: C- developed network device driver(chipset: GT48350)

Master, Information Technology

Master, Astronomy

Bachelor, Astronomy