Dwi Siswanto focused on improving the installation process for the projectdiscovery/katana repository by addressing a recurring build issue through targeted documentation updates. He identified that the CGO_ENABLED=1 environment variable was a common source of installation failures and updated the Markdown-based README to clarify this prerequisite, guiding users to configure their build environment correctly. This change reduced friction for new users and streamlined onboarding by making installation requirements explicit. Dwi demonstrated strong documentation skills and attention to traceability, linking his update to relevant commits and issues. His work emphasized reproducibility and auditability, though the scope was limited to documentation improvements.