During June 2025, Aj Shetty focused on stabilizing the build process for the facebook/fbthrift repository, addressing a critical Thrift library build error affecting Llama4 Conda integration. By updating the CMakeLists configuration to include sema_context.cc, Aj ensured proper compilation and linking of the Thrift compiler library, directly improving build reliability. The solution was implemented using CMake and required a strong understanding of build systems and library development. Aj verified the fix through end-to-end Conda workflows, reducing build instability for downstream packages. This work demonstrated depth in diagnosing build issues and applying targeted, maintainable changes to complex packaging environments.