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I need a custom MT5 Expert Advisor + small backend bridge. The EA must: trade ONLY pending orders (BUY STOP / SELL STOP) support dual-trigger logic (one cancels the other) support fixed SL/TP, time-decay cancel, TP1 → BE communicate with a backend via HTTP (WebRequest) The backend: receives market snapshots from MT5 calls OpenAI API returns a structured JSON signal (numbers only) No strategy design needed – logic and

Specifications – Development of an MQL5 Expert Advisor (Reverse Engineering) Project context: I have access to a real trading history consisting of more than 500 trades executed over a period of approximately 3 years. These trades have been exported into a CSV file containing all available information, including date, time, symbol, order type, entry price, and exit price. Important: I do not have access to the