David Villegas, born in 1989 and better known as Deiv Calviz, is a digital concept artist based in the Philippines. Deiv's expertise includes hyper-realistic and stylized character and creature designs. Other than illustrations, he is also adept in graphic design, interface design and motion graphics. Future skills he intends to develop include storytelling, traditional painting, and sculpting. Currently, he is working for a local game outsourcing company catering to big clients such as Electronic Arts and Naughty dog.