Nick Korolev is a former professional cash-game poker player who now builds and shares smart tools and services for poker education. He is the founder of Bluffaces.com, Poker HUD Store, and Freebetrange, all designed to help players study and improve. Nick brings together his real poker experience and software skills—he was a software engineer—to create clear, useful products for both mid-stakes and high-stakes players. He also focuses on mindset, motivation, productivity, and work-life balance.