The requirements and designs were clearly organized, creating an environment where I could focus on the project itself rather than worrying about implementation methods. Thanks to this, I was able to implement features step-by-step without losing my way. Additionally, the weekly code reviews were a huge help, as they accurately pointed out aspects I hadn't even considered. By discovering areas for improvement in code I previously thought was fine, I felt my perspective on code broadened significantly. Beginners often focus solely on feature implementation and tend to miss reusability or structural design. Through this project, I particularly appreciated the opportunity to think beyond just "working code" and consider more abstracted structures, proper design directions, and design patterns. This project was an experience that allowed me to establish a standard for how to design code, going beyond mere feature implementation.