@guillermoballesteros
Android developer at ALTEN SPAIN, developing native apps with Kotlin and creating views with XML and Jetpack Compose.
SpainAt ALTEN SPAIN, I develop native Android applications in Kotlin and create views using XML and Jetpack Compose.
I previously worked as a Junior Android Developer and completed Android development training at ALTEN SPAIN, using Kotlin. I studied Multiplatform Application Development at CDP san ignacio, Cádiz.
Work history, roles, and key accomplishments
Desarrollo de aplicaciones nativas de Android en lenguaje kotlin y creación de vistas usando XML y Jetpack Compose
desarrollador de aplicaciones Android en lenguaje kotlin
formación en prácticas sobre el desarrollo de aplicaciones para android usando el lenguaje kotlin
Degrees, certifications, and relevant coursework
B2 First (FCE) - Puntuación de 175
Jun 2025
Ciclo Formativo de Grado Superior, Desarrollo de aplicaciones multiplataforma
2018 - 2021
Curso de kotlin
Software and tools used professionally
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