In June 2025, this developer enhanced the apache/pulsar repository by implementing Topic Data Offloading by Size Threshold, a feature that enables automatic offloading of historical topic data to long-term storage when a specified size is exceeded. Using Java and leveraging expertise in API design and distributed systems, they introduced a new client method that triggers offloading without requiring a MessageId, aligning with PIP-416 guidelines. The solution was carefully engineered to maintain backward and forward compatibility, ensuring seamless integration with existing clients and brokers. This work demonstrates a focused approach to data lifecycle optimization within a complex backend environment.