Do you have experience in quality assurance of software products?

Yes, experience in software quality assurance includes:

• Writing and executing unit tests to verify code correctness.
• Using tools for static analysis and code checking.
• Conducting integration and functional testing.
• Automating testing with CI/CD systems.
• Analyzing and fixing bugs identified during testing.

For example, in Android development, frameworks like JUnit for unit testing and Espresso for UI testing are often used, which help maintain high-quality applications.