Dear! -Social&business: Card reader, Budget management, Stock chart, Currency Converter, -Health&Fitness:Fitness training, Running, Bodybuilding, Health Training for women... In particular, I have rich experiences in streaming development. I have developed many streaming clients by using ffmpeg, vlc, gstreamer, vitamio and exoplayer. I am using Wowza, Live555 and CrtmpServer much as a a streaming server. and also i can build backend for you. Thank you!