Bekir Askar contributed to the shadps4-emu/ps4_cheats repository by developing a configuration update for Bloodborne.xml, targeting enhanced performance and compatibility across diverse hardware. He introduced options to disable specific graphical effects such as reflections, texture filtering, depth of field, and the skybox, allowing users to prioritize frame rates on lower-end systems. Bekir also implemented a resolution patch for 1366x768 displays, improving rendering accuracy and broadening hardware support. His work focused on configuration management and game modding, utilizing XML to deliver these changes. The updates maintained stability and did not introduce regressions, reflecting a focused and incremental engineering approach.