Worked on the gtiosclub/StudyBuddy repository to establish the foundational data modeling and seed data infrastructure for an iOS application. Focused on building core models, including UserModel, StudySetModel, and Flashcard, each designed with creation metadata to support scalable user data management. Utilized Swift and data modeling techniques to implement utilities for date creation and test user generation, enabling reliable onboarding and repeatable testing scenarios. The work laid the groundwork for data-driven workflows by ensuring that initial data could be seeded efficiently. This approach provided a robust structure for future feature development and streamlined the testing process within the project.