Jetson Nano Fast boot Linux


I am using an armbian for jetson nano, after removing several services and programs, the system starts in 15 seconds. This is the time from getting the power to run my graphics application in QT.
Can anyone create a distribution for jetson nano. or even more linux linux to run under 3 seconds? I need a time to start the car meter. I know that there is nothing for free.

You might have more luck asking here: