Oz is working as a product designer since 2006, while he worked as a product manager for the R&D team of Aqua Creations (by the designer Ayala Zarfati) and designed the Mobile collection: "Grace 7 Mobile Light" & "Nana 200 Mobile Light". After he became a freelancer, he started specializes in patent development for conceptual consumer product design. He founded New-Create that designed a revolutionary technology for floating products and has 2 international patents on the technology concept. Since Oct-2018, he is the CEO of Zikit Drums, which also has a patent.