Nice to meet you. I have over 20 years of experience in the IT industry, involved in developing business systems and automation systems. Leveraging my engineering experience, I have developed more than 100 types of FX automated trading (EA) so far. In discretionary trading, I feel that losses due to emotions and judgment errors are unavoidable, so I started EA development to realize "completely rule-based trading with eliminated emotion." All EAs currently listed have been verified in real accounts, with emphasis on reproducibility, drawdown resilience, and long-term operation. We do not rely solely on backtesting; we verify them in actual operation as well. The EA logic is based on market trend structures and volatility characteristics, and we strive for designs that do not rely on excessive optimization or curve-fitting. Our goal is to provide a practically usable automated trading system that can be used long-term. For those tired of discretionary trading, I hope to help you achieve stable operation not swayed by emotions.