Expertise need help please. Thank you!

Hi, hopefully someone would have read through and help me
i am trying to do a machine to cut grass by using remote.
i will be using xcode to create a app to control the machine of the movement on my iphone. i guess will be transmitting through bluetooth to a receiver on microcontroller. I have to do it by end of september. anyone who is good in xcode programming, programming microcontroller, selection of the microcontroller. I really need help. Please any kind soul, please help. thank you!

please someone help.

Hope someone will help to your problem..

Hi,

Well do you have a grass cutting machine at hand? A robotic chassis? Some microcontrollers at hand? You'll need to specify rather than putting everything on the table. No offense here.

Vizier87.