Can you describe specific tasks you have worked on in your professional activity?

In my professional activities, I was engaged in the following tasks:

• Developing user interfaces using Android SDK and Jetpack components.
• Integrating with REST API for data retrieval and submission.
• Optimizing application performance, including working with threads and asynchronous operations.
• Working with device databases, such as through Room.
• Implementing notifications and interacting with Android system services.
• Testing applications, writing unit and UI tests.

For example, I implemented a product list screen with pagination and data caching, ensuring smooth loading and updating of information.