Tell me more about the tasks at your current job, what was particularly interesting and challenging.

At my current job, I am developing the frontend for a large web application using React and TypeScript. My main tasks include creating new user interfaces, optimizing performance, and ensuring cross-browser compatibility.

A particularly interesting project was implementing dynamic data visualization with D3.js, where I had to integrate complex charts into the existing architecture without losing interface responsiveness. The challenge was to optimize rendering and manage state with large volumes of data, which required a deep understanding of React's lifecycle and memoization techniques.

I also participated in refactoring outdated components, which helped improve code maintainability and scalability, as well as adopting modern development practices such as hooks and context.