Konstantine Shirshov

@k_shirshov

Co-Founder CEO @breathhhapp 💫 Tweets about the #MentalTech startup journey. Want to meet me?: https://t.co/UC64DMNCDG

Maker of 1 startup

Breathhh

The smart way to feel better yourself with artificial intelligence

k_shirshov

Grandman73

DelendikAlex

shatalalov

ALakhotkina

Following 1 startup