Arduino + Nextion Project: MOSFET & Camera Control

PLEASE CHECK THE ATTACHMENTS AND DON'T AUTO-BID ;-)

I'm looking for an Arduino developer for my super special photography project.

Here is what I have:

-Arduino Uno
-Nextion display
-30V battery

That's what I need/want:

-I need to use the setup in field for my camera shutter
-The Arduino has to control a MOSFET to pass through 23V to my camera shutter
-The shutter is controlled by a magnet switch (pull)

Here's the schematics:

https://www.tinkercad.com/things/0u74pqowSHE-camera-shutter/editel?sharecode=5gTIuqmhLXWLccjKEgeR2R0Qj_X1yV77TcyyMnLsfo0

Can you write code for the Arduino and a HMI file for the Nextion to realise that?

Please let me know if you can do this job...it's my hobby, so I can't spend much. More than $50 would be out of reach here.