What responsibilities and tasks did you perform in your previous project?

In my previous project, I performed the following tasks:

• Development and maintenance of functionality in Java, including writing new modules and fixing bugs.
• Integration with external APIs and services.
• Performance optimization and code refactoring.
• Participating in code reviews and team discussions.
• Writing unit tests to ensure code quality.

For example, I implemented a data processing module that fetched information from a REST API, parsed it, and stored it in a database, ensuring correct operation and error handling.