During July 2025, Alejandro Valiente focused on stabilizing the build process for the microsoft/vcpkg repository, addressing reliability issues related to third-party dependencies. He upgraded the JWT-Cpp integration to version 0.7.1 and corrected the CMake-based build system to properly locate and link picojson, ensuring that examples and tests built consistently across platforms. By resolving these dependency management challenges, Alejandro reduced build failures and improved CI stability, which accelerated feedback loops for downstream users. His work demonstrated depth in C++ development, build systems, and cross-repository debugging, delivering tangible improvements to the reliability and maintainability of the vcpkg project.