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Adrian Murua

Android & KMP Developer · Galicia, Spain
10 years building apps people actually use

I've been building Android apps for over 10 years. What started as curiosity became a craft, and the craft became something I genuinely enjoy.

In recent years I've specialized in Kotlin Multiplatform — I share business logic between Android and iOS without sacrificing the native experience on each platform. I don't believe in the forced compromises that come with "write once, run everywhere" approaches. I prefer doing each thing well on its platform, but with a single source of truth for the logic that matters.

Beyond client work, I publish my own apps under the Buhho brand. Some projects come from real needs — like m365 Dashboard, which I built because I needed such an app for my own scooter. Others come from curiosity. All of them end up teaching me something.

2021
today
Mobile Developer Freelance current
Tech consulting
Mobile development for public administration projects. KMP architecture with shared logic between Android and iOS. Migration of legacy projects to modern stacks.
2019
today
Indie Developer
Buhho Apps · personal
5 apps published on Google Play and App Store. From utilities with active communities to clients for specific services. Design, development, publishing and maintenance — all solo.
2014
2021
Android Developer
Various projects and clients
7 years of native Android development. Java → Kotlin, MVC → MVVM architectures, Views → Jetpack Compose. Every migration, a lesson.
// domain
Kotlin KMP Jetpack Compose SwiftUI Android SDK
// architecture & data
MVVM Coroutines StateFlow Ktor SQLDelight Room
// tools
Android Studio Xcode Git Astro Figma