Tell us about yourself and your work experience at previous jobs, starting with the oldest position: what did you do, what teams were you part of, and what roles did you perform?

At my very first job, I was involved in developing user interfaces using JavaScript and HTML/CSS in a small team of 4 people. My role was a frontend developer, responsible for layout and integration with backend APIs.

Later, I moved to a larger company where I worked in a team of 10 on a major SPA project using React. There, I served as a middle frontend developer, participating in designing component architecture, optimizing performance, and writing unit tests.

In my most recent position, I was a lead frontend engineer in a cross-functional team, where besides development, I was involved in code reviews, mentoring junior colleagues, and collaborating with designers and backend developers to align requirements and improve user experience.