Raka Jovanovic has been interested in games for more than a decade. Jovanovic has worked freelance for development companies on projects such as 3D sound engines, physics, and ports of games. Jovanovic's programming interests are programming numerical mathematics, fractal generation, simulations and various types of high level optimization for corresponding problems. He is currently working on his PhD. He is also a fractal artist with a high level of mathematical knowledge researching new types of fractal algorithms, and has held several exhibitions.