Pine Script based trading

It is just an idea. If we can have the feature of placing the trade on punch platform by writing my own pine script. But please include the back-testing feature (metrics, graphics etc similar to tradingview) too as the satisfactory historic performance of any logic gives confidence to the trader. Why I am requesting? Tradingview does not have historic option data. Since you have your own data, you can easily facilitate your own customer base. Please think about this high level idea and its implementation. We can further brainstorm. Thank you.