Implemented Rust-based tools for Bitcoin, such as a CRC generator and Bitcoin header tool, Bitcoin mining algorithm in Rust, enhancing data processing efficiency and streamlining workflows. Developed and validated high-performance Rust/C++ test content for Blockchain ASIC miners, ensuring efficiency and reliability across production cycles. Led a team of 4 engineers in the validation of ASIC miners, introducing automated testing procedures that significantly reduced time-to-market. Utilized Docker for test containerization and integrated Kubernetes to enhance scalability, resource management, and deployment efficiency. Contributed to internal AI/ML efforts by developing lightweight models to analyse debug logs and Jira tags, enabling automated referencing of similar past issues for faster and more accurate bug resolution.