PineScript Strategy Tester Development

I need a skilled PineScript developer to help me with a project. The primary function of the in-house script is to backtest my trading strategy on various charts.

Key requirements:
- Develop a PineScript that can analyze different charts and backtest trading strategies
- The script should be capable of allow me to choose different backtest options

Ideal skills include:
- Expertise in PineScript
- Experience with trading strategy development and backtesting
- Familiarity with chart analysis.

The goal of this project is to help me better understand the performance of my trading strategies over time and under different market conditions. I'm looking for a developer who can deliver a robust and reliable script to aid in this process.

need source code
can provide script source i want you to integrate
will not start anything without a proper video call