Facebook is bringing back F8, the company’s major developer conference, for the first time in almost three years. Parse CEO Ilya Sukhar, who also became a Facebook product manager after Parse was acquired by Facebook last April, announced the upcoming conference during a presentation at SXSW on Saturday. The F8 conference is scheduled for April 30 at the Design Concourse in San Francisco, and Facebook expects more than 1,500 developers from around the world to be in attendance.