During March 2025, Slava contributed foundational memory management capabilities to the pincerOS/kernel repository by implementing the initial mmapv2 subsystem. This work established dynamic kernel memory allocation and management, addressing concurrency by refactoring process memory handling to use spin locks for improved safety under load. Slava introduced new system calls to support user and kernel memory mapping, creating a baseline interface for future enhancements. Using Rust and leveraging expertise in kernel development and system calls, Slava’s contributions laid the groundwork for advanced memory management features, such as dynamic allocation strategies and paging, and improved the stability of the kernel’s memory subsystem.