Ellie Croce focused on improving CI stability in the infinitered/ignite repository by addressing issues with the expo install --fix command, which had been causing unreliable builds in Expo-based workflows. She resolved a persistent bug that led to flaky CI runs, resulting in faster feedback cycles and fewer build retries. Her work included targeted updates to documentation, clarifying CLI behavior and correcting minor spelling errors to enhance developer understanding. Ellie utilized TypeScript and Markdown while working within React Native and CLI environments. The depth of her contribution lay in diagnosing and stabilizing a core workflow, directly improving reliability for the team.