Orders for indicators development - PostgreSQL - outdated

The indicator or EA will show the M pattern with 2 logics on the chart depending on the formation of this M pattern, developer can tell if it can be made into an EA which is my choice "since i don't know coding and if it is possible or not" but if it can't then i can accept an indicator This indicator depends on bollinger bands only to define the pattern and maybe the zigzag if the developer thinks it will help