Adjusted Mateusz's photo
Adjusted Mateusz's photo

GDG-Ukraine/devfest-ukraine-14,paulociecomp/devfest-norte.github.io,GDG-Ukraine/devfest-ukraine-14,paulociecomp/devfest-norte.github.io,GDG-Ukraine/devfest-ukraine-14,paulociecomp/devfest-norte.github.io