Have you worked with existing legacy or hard-to-read code?

Yes, experience working with outdated or hard-to-read code is common in development. In such cases, it is important to:

• Carefully study the logic and structure of the code to understand how it works.
• Use tools for code analysis and identifying potential issues.
• Gradually refactor the code, improving readability and maintainability without breaking current functionality.
• Add comments and documentation if it helps to understand complex parts.
• Write tests for existing code to safeguard changes.

This approach helps reduce technical debt and improve the quality of the project.