Display Wall:
 Windows Media Foundation (MF) and DirectX 12;
 Media Source Stack: flow control, jitter buffer, interface to MF pipeline (with Live Media)
 Media Sink: interface from MF pipeline, preroll buffer, presentation clock and scheduler,
presentation to DirectX buffer (DXGI);
 Direct2D and Direct3D applications;
 System Control logic Applications;
 KVM Server on Windows;
 KVM client on Android: a Java Apk.
Video Recoder/Encoder/Decoder:
 Audio Driver and Playback Linux
 Video Driver and Playback Linux

WebRTC Online Video Conference System
 WebRTC backend engine: application server, kurento server, gStreamer application
 Windows DirectX, Windows Media Foundation, Media Source, Media Sink, RTSP, H.264, H.265,
HD, UHD, HDCP, WebView, Gstreamer, OpenGL, Libvlc.
 Voice Bridge: Asterisk, Sip to WebRTC gateway, Kurento based Voice Conference bridge.

FreeSwitch Application Development
FreeSwitch Core: bug fixes and feature enhancement
XMPP Application Development
IVR Design and Development

IVR application development
 RTP/RTCP, Jitter buffer, media processing, T.30, Conference mixer, tapping, recording, player,
transcoding, etc.
 G.7XX transcoding
 Media Player
 TTS/ASR integration
 Credit Card Online Transaction Processing
 LAMP Web interface development.