Born in 1985. Former system engineer, now an EA developer and trader. I have about 15 years of experience in FX, having traded both discretionary and EA-based approaches. Currently, I focus on development and validation of EAs (expert advisors) for automated trading, and have been involved in creating more than 50 EAs, including development outsourcing. From both programming and trading perspectives, I strive to explain how EAs work, the associated risks, and validation methods as clearly as possible. On GogoJungle, I will share information on publishing self-made EAs, points to verify for performance, and key considerations when selecting an EA. ・Number of EAs created: 50+ (including outsourcing) ・FX experience: ~15 years ・Blog operation history: ~6 years