Python & Pine Trend Algo Scripts for Scalping

I’m building a fully automated, trend-following system for the Indian markets—specifically Nifty, Bank Nifty and Sensex—and I need the core logic coded in both Python and Pine Script. The strategy is straightforward in concept but I want it engineered for speed, stability and clean hand-off... (Budget: ₹600 - ₹1500 INR, Jobs: API Development, Backtesting, C Programming, C++ Programming, Data Analysis, Pine Script, Python, Software Architecture)