I am an android application developer with more than 3 years of working experience. I can develop a new app like an inventory app, chat app, service app, and many more. You can check my apps on my google play store account.. here are the links https://play.google.com/store/apps/details?id=com.oae.qibla.finder.and.compass https://play.google.com/store/apps/details?id=com.oae.flashlight https://play.google.com/store/apps/details?id=com.oae.theflyingbird