Nimish Gautam in May 2011 at the <a href="//commons.wikimedia.org/wiki/Category:Hackathon_Berlin_2011" title="Category:Hackathon Berlin 2011">Berlin hackathon</a>.
<a href="//commons.wikimedia.org/wiki/User:Guillom" title="User:Guillom">Guillaume Paumier</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>