Suhwa Park contributed to the iptv-org/database repository by delivering structured channel data updates and managing image assets for SBS and Mnet, focusing on data management and CSV handling to improve catalog accuracy and visual consistency. Their work ensured that channel metadata and images remained current and correctly rendered, supporting reliable end-user discovery. In the mybatis-3 repository, Suhwa addressed documentation quality by refining Javadoc comments in Java, clarifying API usage and reducing ambiguity for developers. Across both projects, Suhwa demonstrated attention to detail and maintained clear commit histories, enabling efficient audits and supporting maintainable, standards-aligned code and documentation practices.