Have you ever suspected you might be experiencing burnout? In Korea, there's a tendency to be indifferent towards mental health, often considering it something shameful. As a result, many people ignor...

The Front-End ecosystem is becoming increasingly specialized and diverse, leading to higher complexity. This isn't surprising. I tend to reduce dependencies whenever possible, aiming to expand areas t...

I believe it's good practice to update your resume at least quarterly, reflecting on the past quarter's achievements and planning for the upcoming one. It might be helpful to think of a company as a p...

A year ago, I had a great opportunity to give a talk about recruitment to job seekers and developers with 1-4 years of experience. I prepared content generally helpful for job searching or changing jo...

The Page Visibility API, as the name suggests, allows you to determine whether a page is currently visible to the user. More precisely, it tells you if the page can be seen on the monitor. There's no...