
Juan José García contributed to the wazuh/wazuh repository by developing features that enhanced Windows OS information gathering and improved database synchronization. He enriched Windows host telemetry by adding kernel version details and introducing a dedicated kernel release field, updating the data model and expanding unit tests to ensure robust end-to-end data collection. In subsequent work, he enabled binding of unsigned 32-bit values in the SQLite wrapper and normalized MTU data types across modules, supporting larger ranges and improving cross-module compatibility. His work, primarily in C and C++, demonstrated depth in system programming, database management, and test-driven development for maintainable code quality.

In September 2025, the wazuh/wazuh repo delivered two high-impact features, reinforced by targeted bug fixes and strengthened testing, resulting in improved data integrity and cross-module compatibility for database synchronization and MTU handling. The work spans the SQLite wrapper enhancements for unsigned 32-bit values and MTU data type normalization across modules, supported by extensive test updates and header/mocking refinements to ensure long-term maintainability and reliability.
In September 2025, the wazuh/wazuh repo delivered two high-impact features, reinforced by targeted bug fixes and strengthened testing, resulting in improved data integrity and cross-module compatibility for database synchronization and MTU handling. The work spans the SQLite wrapper enhancements for unsigned 32-bit values and MTU data type normalization across modules, supported by extensive test updates and header/mocking refinements to ensure long-term maintainability and reliability.
August 2025 monthly summary for wazuh/wazuh focusing on Windows OS information enrichment. Delivered data model improvements to Windows host telemetry by including kernel version in the release field and introducing a new os_kernel_release field. Updated and expanded unit tests to cover the new data points and Windows-specific behavior, validating end-to-end data collection and preserving pipeline stability.
August 2025 monthly summary for wazuh/wazuh focusing on Windows OS information enrichment. Delivered data model improvements to Windows host telemetry by including kernel version in the release field and introducing a new os_kernel_release field. Updated and expanded unit tests to cover the new data points and Windows-specific behavior, validating end-to-end data collection and preserving pipeline stability.
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