Hello dear
According to your description
I'll be a good fit for you to do this tasks for you
sure I need the all data about your servo motor and it's drive type and the ultrasonic sensor type and other
I have a great skills which is very important at your project
# Electrical Programming Tools
C language , Assembly Language , Micro C Software , Eclipse , Arduino IDE , MPLAB X
#Electrical circuit design
Altium Designer , EAGLE , proteus
#micro-controller Families
PIC , ARM , AVR
#micro-controller & Electrical Circuit monitor interface
LCD , Touch Screen , TFT Screen , Led Matrix , 7 Segment , Paper LCD
#Modules
GPS , GSM , Wireless & WIFI Building , Bluetooth
Feel free to contact me for more discuss
thanks