dragontail / about

Dragontail Blog.

Hi, I'm Lee Yunna (이윤나). This is my development blog where I document what I learn and build. I focus on Android app development while also exploring web technologies like Next.js and TypeScript. I try to put meaning into every line of code I write.

origin

Why I Started

I've searched endlessly and gotten lost countless times while developing. I started this blog for my future self and for anyone walking the same path — hoping something here saves them a little time. I aim for honest records over perfect prose.

Topics

Android Development

I explore the Android ecosystem — Kotlin, Jetpack Compose, Room, Coroutines — and share real experiences from building apps. Honest accounts of the problems I ran into and how I solved them.

Web & Frontend

Web development insights using Next.js, React, and TypeScript. I cover practical topics like static site generation, i18n, and SEO optimisation from hands-on experience.

Dev Life

Study methods, environment setups, useful tools — everyday records from a developer in progress. Even the small tips get a place here.