Worked on the google/heir repository to deliver parallel processing capabilities for cryptographic workloads by implementing parallel execution of scf::ForallOp in the OpenFHE interpreter. Utilized C++ and OpenMP to enable thread-safe parallelism, cloning interpreter instances and sharing liveness data with std::shared_ptr to prevent data races. Optimized the caching of operation visitors within the parallel loop, ensuring efficient execution and improved throughput. The approach focused on leveraging parallel programming techniques to reduce loop latency and increase performance for cryptographic tasks. This work demonstrated depth in C++ development and parallel programming, addressing both correctness and efficiency in a complex codebase.