Tell about your work experience, projects, and technologies used.

In my experience as a mid-level frontend developer, I participated in the creation and maintenance of web applications using React and Vue.js. I worked with HTML5, CSS3 (including SASS/LESS preprocessors), JavaScript (ES6+), and also used TypeScript to improve type safety and code reliability.

I handled integration with RESTful APIs, implemented responsive design, and ensured cross-browser compatibility. I used build and automation tools such as Webpack and Babel, as well as version control systems like Git.

In projects, I paid attention to performance optimization, writing unit and integration tests with Jest and React Testing Library, and working with state management systems like Redux or Vuex.

Here's an example of a simple React component:

import React from 'react';

function Greeting({ name }) {
  return <h1>Hello, {name}!</h1>;
}

export default Greeting;