Hi,
I am an Electrical Engineer and work in a good firm,My expertise are arduino coding , i have made many projects using HC SR04 ultrasonic distance measurement sensor,and ESP8688 wifi module, like blind person assistance, contactless water level detector, remote control Car,Collission avoidance etc. So your task is really easy for me to do as i have done the similar tasks in my semester project and i will assure you that if you work with me once you will always like to do again. So please contact me as soon as possible.
Looking forward to work with you....