Jasir Voriya worked on backend performance optimization for the AutoMQ/automq repository, focusing on S3 stream processing. During the month, Jasir delivered a targeted feature that improved the computation of compaction delay by leveraging the minimum committed timestamp rather than sorting the entire dataset. This approach reduced time complexity and enhanced data processing throughput. The work was implemented in Java, drawing on Jasir’s skills in backend development and performance optimization. While the contribution was limited to a single feature over a short period, it addressed a specific bottleneck in stream compaction, demonstrating a focused and technically sound engineering solution.