An Expert Advisor based on SuperTrend needed

hey guys 

i wanted a robot which works as a super trend indicator but  that  should work on these conditions as follows:

first you can take reference of super trend which is created by kivancozbilgic from trading view .

 i want you to apply my own super trend setting 

indicator time frame - chart

ATR period - 50

source - hl2

ATR multiplier - 5.1

when the super trend indicator gives buy signal then robot should buy and when super trend indicator gives sell then he should 

follow the same but not on the same candle i want that on  second candle to give indicator for buy and sell both in all time frame.

lot size and time frame should be flexible .

if the robot follows the super trend signal and follows an indicator of buy  on second candle then that should follows the 1:2 ratio for profit 

and stop loss should be next confirm sell signal . And that should be same for both for buy and for sell.

if first tread  makes loss then the second tread should have  double lot  size  until and unless the target achieves . once the target achieved

the next tread should open from basic lot size like if we  started the first tread from 1 lot it makes loss ,second tread opens with 2 lot if it also

makes loss, next tread start with 4  lot as follows until target achieves .let supposif the target achieves in 8th lot the next tread should open from 

1 lot. this cycle should be continue run . robot should on and off manually.

buy and sell signals should show on my chart.

Note: after the robot is done i will check it for two days if there would be any  problem you will have to make corrections once i got satisfied 

only after that i will pay you .