Amanda Wei focused on stabilizing build tooling and dependency management for the purple-array repository during July 2025. She addressed two critical issues by resolving a Vite version mismatch and restoring the package-lock.json to a known-good state, both of which reduced build failures and improved release readiness. Working primarily with JSON and leveraging her expertise in dependency management, Amanda’s contributions enabled smoother collaboration and faster feature delivery for the team. Her work did not involve new feature development but demonstrated depth in maintaining infrastructure reliability, ensuring that the project’s continuous integration pipeline remained robust and that dependency conflicts were effectively mitigated.