Hi,
I am Sourabh Jain, I am interested in the project. I have written several thinkscript studies involving heikin ashi based indicator, Swing wave, fib retrace, trendlines etc. I have also written several pinescript code for bullish/bearish engulfing, stochRSI etc. I can convert the thinkscript code you have given to pinescript. If you are interested, let me know.
Reagrds
Sourabh