Tanay Tekin focused on low-level programming and memory management in the charmplusplus/charm repository, where he addressed a critical bug in the ResumeFromReallocCheckpoint workflow. He improved the handling of raw pointers by replacing vector iterator-based access with direct pointer arithmetic on se_avail_vector, which reduced overhead and increased throughput during checkpoint restoration. Working in C++, Tanay’s targeted fix ensured correctness when managing raw pointers and optimized performance by eliminating unnecessary iterator operations. Although his contributions during the period were limited to a single bug fix, the work demonstrated depth in understanding memory management and performance-oriented refactoring within complex C++ systems.