NEED A GOOD REACT NATIVE NODE MONGO DB DEVELOPER FOR AN ANDROID APP. We can discuss the tasks on call.

I require a touch screen application to run on a tablet (Ideally a Samsung ). The app needs to also send data to an Arduino board as the application is operated by the client. The application needs to accommodate 16 buttons/channels. Each button will activate a pop up image of the product on the actual table and also activate an LED on physical product on the table. I need to know if this is possible and if somebody can also train me how to do this myself for future presentations.

İ need someone who can build app like a Bla Bla car, app should have similar system, not expensive.

I wantvtovadd In App Purchase in my new android app

App para taxis con subasta de tarifas, android y ios, panel de administración con alta de conductores, historial, diferentes formas de cobro, chat interno entre conductor y pasajero. $1,500

Hi i'm looking for someone , that can built and developed a false gps app for Android that works on precision and accuracy levels in centímeters. If you not able to do so, don't reply .