need someone to fix cordova compilation on my mac and windows 10, i have issues trying to compile my android app, im not able to sigt or create debug app sometimes

need someone to fix cordova compilation on my mac and windows 10, i have issues trying to compile my android app, im not able to sigt or create debug app sometimes, i need people that really know what to do , also please, i need a good price since this is not a big issued, most probably is path variable issued,, this person i will need to keep it in future it does very well