Do you have experience writing your own UI libraries or component libraries?

Yes, I have experience creating my own UI component libraries. For example, for an internal project, I developed a set of reusable components in Angular, including buttons, forms, modal windows, and tables.

This allowed us to standardize the appearance and behavior of elements, speed up the development of new features, and ensure interface consistency.

During the process, I designed the components with customization options through Input parameters and Output events, as well as wrote documentation and usage examples.