Oja has been traveling back and forth to Haiti since 2010. In 2013 he attended the Earthship Academy and learned how to build fully-sustainable off-grid structures. The structures solve many climate issues offering water catchment methods, alternative energy sources, and indoor and outdoor gardens. In 2014 along with his partners, he began building a community center called Sa-K-La-K-Wel. In his own time, Oja is a DJ, Emmy-nominated sound producer and enjoys studying history.