Ivan Kirilin

Maintain and enhance critical data repositories including Greenplum and Cloudberry. Develop and support key extensions such as Diskquota, PostGIS, and Audit. Spearheaded the integration of LZ4 compression, requiring comprehensive performance analysis and statistics evaluation. Conduct technical analysis for various tasks, primarily bug resolution, and resolved critical defects. Successfully ported the Diskquota extension to Greenplum 7.

Developed automated tests for project modules and implemented a real-time display timer within the corporate application's UI framework. Worked extensively with WebRTC to enable real-time communication features. Automated the build and CI/CD pipeline for the project's Aurora OS library, ensuring deployment across ARM, ARM64, and x64 architectures. Resolved software defects, including complex multithreading issues.