Maruilei contributed targeted enhancements and reliability fixes across two Apache projects, focusing on developer productivity and automation stability. For the incubator-gluten repository, Maruilei implemented an IDE integration feature that added IssueNavigationLink support within IntelliJ IDEA, streamlining issue navigation and reducing context switching for developers. This work leveraged Java and core development skills to improve the debugging and triage process. In apache/auron, Maruilei addressed a scripting reliability issue by correcting a shebang typo in a run script, ensuring consistent Bash interpretation across environments. The work demonstrated attention to cross-platform scripting and disciplined version control practices within collaborative workflows.