This software repository serves as the official companion codebase for a comprehensive tutorial series on Building Flutter applications using Test-Driven Development and Clean Architecture. Created by Reso Coder, the project provides a practical, real-world example of how to structure a scalable mobile application while ensuring code quality through rigorous testing. The tutorial covers the full development lifecycle, demonstrating how to separate business logic from UI and infrastructure layers. Key features include a detailed architecture proposal that illustrates the interaction between presentation, domain, and data layers, along with complete implementation of dependency injection,Repository patterns, and use cases. The codebase is designed to help developers transition from simple prototypes to production-ready apps by enforcing strict separation of concerns and encouraging a test-first mindset. It is an essential resource for Flutter developers aiming to adopt industry-standard engineering practices, l