Tell me about the most interesting task in your last project.

On the last project, one of the most interesting tasks was creating a responsive interface for a complex form with dynamic fields that changed depending on the user's choice.

The problem was that the form needed to work correctly on different devices and browsers, as well as ensure validation and ease of data entry.

To solve this, I used React with hooks, implemented conditional rendering of components, and applied custom validators. I also optimized performance to avoid unnecessary re-renders.

This allowed us to create a flexible and user-friendly interface that improved the user experience and reduced input errors.