During July 2025, Silan focused on stabilizing the Debezium project’s AsyncEmbeddedEngine by addressing a critical bug in the debezium/debezium repository. He resolved an unchecked exception in the OffsetStorageWriter’s asynchronous flush logic, ensuring that pending flushes are cancelled correctly and preventing potential engine failures due to unreleased semaphores. Silan’s approach involved enhancing error handling and introducing automated regression tests to reliably reproduce the failure and verify the engine’s response. Working primarily in Java, he demonstrated strong skills in asynchronous programming, concurrency control, and testing, contributing to improved runtime stability and reduced production risk for asynchronous embedding scenarios.