Featured
Business
Design
Education
How-to & DIY
Programming
Research
Science
Technology
Fe087c5a0e898cd95c67973aa97f2067?s=128

David Vávra

davidvavra
0 Followings 0 Followers 0 Stars

Founder/CEO at Step Up Labs
Google Developer Expert for Android

Fe087c5a0e898cd95c67973aa97f2067?s=48 davidvavra
0
160
Fe087c5a0e898cd95c67973aa97f2067?s=48 davidvavra
0
51
Fe087c5a0e898cd95c67973aa97f2067?s=48 davidvavra
0
45
Fe087c5a0e898cd95c67973aa97f2067?s=48 davidvavra
2
62
Fe087c5a0e898cd95c67973aa97f2067?s=48 davidvavra
0
37