We need a software engineer specialized in android to edit some functions of an IPTV apk. We need to edit partly the apk. We have a problem with an apk which is linked with middleware stalker. Our current apk works very good in live stream but the problem consists in the opening of the VOD and Timeshift. Specifically we need to change those functions in the apk, the functions of the remote control with the middleware The apk is open source.