Can you tell us about the projects and tasks you have worked on in your current position?

In my current position, I worked on developing and maintaining a mobile application for Android, which includes user authentication functionality, working with REST API to receive and send data, as well as implementing the user interface using Material Design. Tasks included optimizing the application's performance, fixing bugs, and integrating with external services such as payment systems and push notifications. I also wrote unit tests and participated in code reviews.