CryptoCurrency Exchange

OPCode provides DVB compliant satellite receiver targeted at Middleeast and Southeast Asia.* iRiver Hi-resolution audio player device - developing a audio player which can play Hi-resolution audio(24bit/192kHz) - based on AOS(Android Open Source) JellyBean - My role was 1) modifying android audio framework which can play upto 16bit/48kHz by default, so that it can play 24bit/192kHz. 2) developing android app which can play more formats(ape, wma, ...) than default.- skills Android Java, JNI, C++, ffmpeg(decoder, filter)My focus is on developing network-oriented application such as youtube player, rtp/rtmp/hls(apple http live streaming) based streaming player and weather forecast that makes use of the standard technology -including xml, json, https, ffmpeg.

* Mobile tv(1seg) viewer for iPhone for SoftbankI experienced the whole process of developing iphone application.* Picture sharing service for Humax digital (like flickr)it has very similar features to flickr. my role was a leader of the web service development team. I designed and implemented the server that exposed SOAP api used by humax satellite receiver. spring framework was employed for the application server.* IPTV backend server for PNTV(former IPTV service provider in LA)* IPTV backend server for yahoo japanit supported vod and live streaming of japanese probaseball games. my role was a leader of content management system development team. the content management system utilized ms-drm, ms-sql, soap, ftp, directshow.* Non-linear editor for SONY broadcast system* MFX format transcoding engine for SONY broadcast system* TV Viewer bundle for Sotech(Japanese PC manufacturer)* Non-linear editor for KBS(Korea Broadcast System)* i-TV(One of the broadcast system in Korea) elelection broadcast system