I first met Daniel at Finovate in NYC back in 2016. I was immediately taken by two things when we spoke: 1) Daniel is one of the rare breed of founders who is incredibly intelligent but can also describe his product simply and succinctly; and 2) He has the best English accent of any Russian founder I've ever met.
If you ever get a chance to see Daniel present his product FinFit (or any other new product he comes up with) be sure to take notes. And take a few minutes to chat with him. You'll thank me later.