Krasnovsky graduated from the Faculty of Mathematics and Physics of Charles University in Prague in the field of Theory of Probability and Mathematical Statistics. He also graduated at University of Economics in Prague in the field of Finance. Krasnovsky worked as a researcher in statistics at University of Warwick, UK.
Krasnovsky worked as a mathematical analyst for various algorithmic trading companies with interest rates. Together with his brother, they developed mathematical solution for quantifying metagame for MOBA eSports games. On the basis of their experience, they founded the company RTSmunity, that has subsequently emerged as the eSports live-odds provider.