John Erhard P. Guarin (24 July 1993) is a Filipino painter, poet, and hip-hop recording artist from Tondo, Manila. He pursued a Bachelor’s Degree of Fine Arts in Visual Communication in Eulogio Amang Rodriguez Institute of Science and Technology (EARIST). He began painting at the age of 13 in the streets of Manila. By the age of 24, he started volunteering as an artist for 350.org. It was not until 2017 that he accepted commissions to create art for different religious networks and organizations. From there, he began to develop his career as a professional painter, crafting his works using mainly oil on canvas.