Need a indicator with Supertrend logic and S/R pullback

I am looking for an experienced MQL5 developer to create a custom technical indicator for MetaTrader 5. The indicator should combine Supertrend logic with Support/Resistance pullback levels to generate high-probability entry signals.

1. Core Logic

The indicator must follow a two-step confirmation process:

• Trend Identification: Use the Supertrend indicator to determine the primary trend.

• Entry Signal (The Pullback): 
  
  Sell Signal: When the Supertrend is Red, the price must pull back and touch a Resistance Level before closing below it.
  Buy Signal: When the Supertrend is Green, the price must pull back and touch a Support Level before closing above it.

2. S/R Definition

Please implement a robust method for S/R detection. I am open to your suggestion.

3. Visual Features & Alerts

• Visual Objects: Display Buy/Sell arrows on the chart when conditions are met.

• S/R Lines: Option to show/hide the detected S/R levels on the chart.

• Alerts: MT5 Terminal Pop-up alert. Push Alert.

4. Requirements

• The code must be clean, commented, and optimized (no lag on chart).

• The source code ( .mq5 file) must be delivered upon completion.

• The indicator should work on all symbols and timeframes.

Only apply if you have experience on all requirements. If you can show previous jobs that's a plus.