A GraphPad Prism developer primarily works on developing and enhancing the features of the GraphPad Prism software, a scientific graphing and statistics software. They are responsible for creating algorithms for scientific data analysis, visualization, and interpretation. Their tasks also include debugging, fixing issues, improving software performance, and ensuring its compatibility with different operating systems. They work closely with scientists and researchers to understand their needs and incorporate them into the software. They also provide technical support to users, address their queries, and update the software based on user feedback and technological advancements.