Shu contributed a targeted documentation update to the matter-labs/zksync-docs repository, focusing on integrating Unifra as a RaaS provider for ZKSync chain deployment and custom rollups. Working exclusively in Markdown, Shu applied technical writing and documentation skills to clarify deployment guidance, making it easier for developers to onboard and integrate Unifra within the ZKSync ecosystem. The update improved vendor visibility and aligned the documentation with current product capabilities. Shu adhered to project contribution guidelines by following Conventional Commits and maintaining PR hygiene, ensuring traceability and collaborative clarity. The work demonstrated depth in documentation discipline and process alignment over the month.