Sigurður Rafn Gunnarsson

Mobile developer with two decades of experience building software for connected hardware — Android and iOS apps, and increasingly the watches, e-bikes, and sensors they talk to. These days that mostly means Kotlin Multiplatform: one codebase, several very different devices.

Currently

Mobile Developer, Bosch

Lund, Sweden — 2023–present

Mobile and architecture work on connected device software, using Kotlin Multiplatform across Android and iOS.

Previously

Technical Lead / Senior Mobile Developer, Festina

Malmö, Sweden — 2019–2024

Led mobile development and architecture for Festina's connected smart watches, using Kotlin Multiplatform to share code between Android and iOS.

Senior Software Engineer, Sony Mobile Communications

Lund, Sweden — 2013–2019

Six years building software for Sony's Android phones.

Earlier: technical architect and mobile consulting roles across Android/iOS projects for startups and agencies, plus a Master's degree in Software Development from the IT University of Copenhagen.

Skills

Kotlin Multiplatform · Android SDK · iOS · Architecture · IoT & Wearables

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