engineer, robotics, python programmer

I am building a small, remote controlled robot. I have mechanical engineering skills but need someone who can handle raspberry pie control (python) and integration of motor drivers and control, video management aboard the robot, employment of virtual reality headset, and remote control of robot (via radio transmission). Distance from VR headset operator to robot, approximately 100 meters. Robot and communications must be 12 volt. Maximum use of "off the shelf" components. I will describe a component use (example: a motor speed, size, etc., and desired features) and you will help me select a suitable component.