I'm looking for a programmer to create ea

Hi, I create in excel a trading system that combine roc and deviation standard

the timeframe that get the signal to buy or sell is h1, I calculate the roc of the last 23 h1 candles and multiplicate this with deviation standard of the last 23 h1 candles (I personalized the deviation standard, as you can see in the file excel that I attached)

There is a filter to enter long or short, in timeframe daily the same multiplication between roc and deviation standard must be positive to enter long or negative to enter short (in that case on timeframe daily roc and deviation standard are calculate on 5 period)

for example (as you can see in the file attached)

in date 11 december the indicator in timeframe daily become positive, in timeframe h1 is already positive then open position long and close only when in timeframe h1 the indicator become negative