During February 2025, contributed to both mobile and backend development by enhancing the Daggerpov/Spawn-App-iOS-SwiftUI repository with a reusable friend and tag toggle component, improving UI consistency and alignment across SwiftUI views. On the backend, developed a User Feedback Management API in the Daggerpov/Spawn-App-Back-End repository, enabling efficient submission and retrieval of user feedback through well-structured DTOs, models, and services using Java and Spring Boot. This work emphasized component reusability, clean architectural layering, and robust API design, streamlining feedback capture and supporting rapid, data-driven iteration while demonstrating strong skills in backend development and iOS UI/UX design.