Hi, I’m Jin, a backend developer based in Seoul 🇰🇷. Mostly backend, though the lines blur from time to time.

Writing, to me, is a quiet act—something like brewing coffee on a rainy afternoon. It gives me space to sift through what I’ve learned, to let scattered thoughts come together, and to hold on to what might otherwise slip away.

In this era of generative AI, that quiet act feels more important than ever. I find myself drawn to learning in a way that takes root—slowly, and with weight.

That urge, over time, led me here. This blog is a personal space—one I’ve built from scratch, piece by piece—to give shape to the things I’ve faced.

Writing in English is a challenge, but I wanted to leave the window slightly open—to connect, even if just a little. If some parts feel unpolished or uneven, I hope you’ll understand.

If you’ve found even a small piece of what you were looking for, that’s more than enough. Thanks for stopping by.