• Implemented a Git-like version control system in C++, featuring more than 4 core functionalities such as init, add, commit, log, config, and status. • Implemented multithreading to parallelize file hash computation, significantly improving performance and scalability for large repositories. • Created a content-addressable storage system using cryptographic hash functions (SHA-1/SHA-256) for secure object storage and computing checksum. • Implemented error handling and edge case management for a robust version control system.