How did you describe your role and responsibilities in your previous project?

In my previous project, I was involved in developing an Android application, responsible for implementing the user interface and integrating with the server-side via REST API. My duties included writing adapters for RecyclerView, working with fragments and activities, as well as optimizing the application's performance. Additionally, I participated in writing unit tests and fixing bugs, interacted with the design and testing teams to improve product quality.