Worked on the google/gvisor repository to enhance license compliance and improve the reliability of stateful serialization. Addressed a missing license header in generated Go code by restoring the appropriate Apache 2.0 license, ensuring proper attribution and compliance across the codebase. Developed a beforeSave hook within processorManager, leveraging Go’s concurrency primitives to quiesce data structures before serialization. This approach enabled reliable memory checkpointing and reduced the risk of data races during concurrent operations. The work demonstrated a strong focus on system programming, memory management, and safe persistence, contributing to the overall stability and maintainability of the persistence path.