I want to trade by algo in your pi, putting code, backtest, generated alert,but where i will put my code so that pi automatically trade as coded for script

Algos, strategies, code
1

KINDLY GIVE ME YOUTUBE VIDEO LINK FOR COMPLETE STEP BY SEP OF ALGO TRADE BY ZERODHA PI

2

In Pi there is semi automated trading available as of now, 

check below links for Pi demo
https://www.youtube.com/watch?v=Hg5iZzvBV1A