An automated MetaTrader5 Expert Advisor, ported into MQL5 from my own Python trading bot. It runs two switchable strategies: BBMA (Bollinger Bands) and a Fast/Slow MA crossover. Signals are only checked on closed candles to avoid false entries. It also includes duplicate-order protection, magic number trade isolation, configurable lot size, and a signals-only test mode. It works on any symbol and timeframe, and it was backtested on XAUUSD M15 over 12 months in the MT5 Strategy Tester.