Comprar Sergei Shilin un café

Hey! I am Sergei. An entrepreneur, a rock climber, a musician. Depends on which day you ask me.

I also create little (and not so) apps and tools, that make my and my users' life more fun. It's my way of connecting with the world.

Many of my products are free, so I very much appreciate you supporting my work! Even a small gesture like buying me a coffee motivates me to make more of the cool stuff.

Thank you!