Yevgeniy Koshtenko
Kazakhstan-based algorithmic trader publishing build logs on MQL5.com; author of multithreaded-ml-trading-robot (2026-07-23), the first part of a promised series on a Python/MT5 machine-learning robot.
Worth recording about his posture rather than his biography: he reports his own results and then discounts them in the same article — “I do not really trust homemade Python testers” — and publishes a limitations list longer than his results section. That makes him a T3 author-published source with unusually legible weaknesses, the same category as the spoke’s founding bots but easier to audit.