統合の注文 - ストラテジーの最適化 - 新規

I need an experienced MQL5 developer to build a semi automated trading signal system for Gold (XAUUSD) on MT5. The system is NOT a martingale or grid EA. The goal is to build a clean rule based signal engine that detects high probability setups based on predefined strategy rules and sends trading alerts with optional pending order logic. Main Requirements: 1. Signal Generation - Buy and Sell signals - Buy Limit - Buy