Worked on stabilizing InfiniStore’s RDMA control-plane operations in the vllm-project/aibrix repository by addressing concurrency issues affecting data integrity. Introduced a locking mechanism in Python to serialize exists and delete actions, preventing TCP interleaving during concurrent access. This backend development effort focused on concurrent programming and threading, ensuring that control-plane sequencing became more predictable and reliable. By fixing a race condition that previously allowed interleaved operations, the work enhanced the reliability of InfiniStore’s RDMA workflows under load. The solution reduced defects related to concurrent access, making the system’s behavior easier to reason about and improving overall data consistency.