Add entry

Author: slateblua

content/about.md

@@ -12,4 +12,5 @@ I enjoy building apps, games, and backend systems and sharing what I learn along
 Some of my interests include:
 - Game development with **LibGDX** and **Unity**
 - Backend development with **Spring**, **Ktor**, **Kotlin**, and **Java**
+- Mobile development with **Compose** and **Flutter**
 - Writing about programming, productivity, and personal projects