Over a two-month period, this developer contributed to backend and native development projects, focusing on system architecture and build configuration. Within the KotatsuApp/kotatsu-parsers repository, they migrated the Mangakakalot parser to a new domain, refactored tag retrieval to improve data accuracy, and aligned metadata handling with the UI, enhancing the reliability of manga metadata for downstream applications. In the ktorio/ktor-documentation repository, they expanded cross-platform support by enabling Linux amd64 native server builds, updating Gradle configurations, and stabilizing native server setup. Their work utilized Kotlin, Gradle, and web scraping, addressing both data consistency and developer onboarding challenges.