Worked on build reliability and memory metadata standardization across llvm/circt and YosysHQ/yosys repositories. Addressed cross-environment build failures in llvm/circt by prioritizing in-tree MLIR headers and refining CMake configuration, which improved compatibility and reduced API mismatches. Enhanced correctness in IR lowering for reset behavior using C++ and SystemVerilog, ensuring accurate async-reset handling. In YosysHQ/yosys, standardized memory metadata naming to align with SMT2 conventions, improving consistency and maintainability in memory representation. Demonstrated a methodical approach to debugging, cross-component collaboration, and clear commit documentation, with work spanning build configuration, compiler design, and backend development using C++ and CMake.