Omaji made his chart debut with "Set It Off", which reached number two on the ARIA Singles Chart and was certified four times platinum by the Australian Recording Industry Association. His second single "If Looks Could Kill" peaked at number eight and was certified double platinum. Omaji released his self-titled second album through Sony Music in August 2012, which debuted at number three on the ARIA Albums Chart. The album yielded two other top-twenty singles, "Can You Feel It" and "Incredible", which were certified platinum and gold, respectively. In 2013, Omaji released his fifth single "Parachute", which peaked at number three on the ARIA Singles Chart and was certified double platinum. In 2014, Omaji released music under his birth name Tim Omaji, before returning to Timomatic in 2017. In December, he released his second EP, Stamina