Raghav Timmaraju developed cross-platform build support for the g3log library on QNX within the qnx-ports/build-files repository, focusing on enabling automated testing and integration into the QNX build system. He established Makefile configurations and authored a CMake toolchain file to streamline cross-compilation workflows, ensuring that g3log could be reliably built and tested on QNX targets. By integrating CI/CD pipelines using Shell scripting and build system expertise, Raghav addressed the challenges of cross-platform compatibility and automation. His work demonstrated depth in build systems and cross-compilation, delivering a maintainable solution that supports ongoing development and testing for QNX environments.