Working on a advanced analytics application for 0DTE trades, that allows to analyse thousands of possible trade curves in the least amount of time.
The process itself is extremely time consuming, when done manually. My application speeds up the process by a factor of 50 up to 150, depending on how you measure it.
Finally it allows "everybody", to find the 0DTE trades, that are really profitable - something, that currently only the "Pros" can do.