Świat technologii blockchain, w jednym miejscu.

Software Developer, Entrepreneur, Blogger

Grafika/Reklama/Wizerunek

Publicysta, programista, admin.

Teacher, cat lover, very amateur graphic designer

I write and take photos about travel and adventures.

My passion is astronomy and travels! Steem is the future of the Internet. Join us today!

We are Holdonaut

Photography | Creating and solving of riddles | #photography #cryptoriddle #puzzle

cryptocurrency - politics - news