Programming Indicator/Strategy In Pine Script For TradingView Charting Platform

Hi, I am looking for some help to to create Strategy /Indicator using PINESCRIPT for tradingview charting platform.. chart type: heikin ashi Buy signal & Long position - Wait for the green candles to form ( several - does not matter ) ..Capture the high price on the top green candle when the first red candle forms...Let the Red candles form .( red candles should not go below the prior red candles for this scenario ).Capture the low price on the Lower red candle when the first green candle forms.....Then let the next set of green candles form ...when the current price crosses the High price that has been captured...do a buy indicator and take a long position......Draw a fib between the low price and the high price and put a stop loss at 0% and a target at a given Fib percentage ( example : -0.618%, or -0.22 )... Sell signal & Short position - do the same in the opposite direction... You will have to proove that you are an expert and had done some Pine scripting in tradingview to get this project. Please post your prior work .