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- FreelanceSenior Mobile EngineerEDICIÓN DE SOFTWAREmarzo de 2021 - Hoy (5 años y 3 meses)Reus, España• Delivered 10 mobile applications, leading projects end-to-end from ideation to production release across native Android, native iOS, and Flutter.• Designed and built a health-tech digital intervention system for pediatric chronic pain, including real-time synchronized apps for patients and caregivers, co-designed with clinicians and users within a clinical research context.• Developed an e-commerce Software Product Line (SPL), enabling quick delivery of 6 white-label apps published on Google Play and App Store.• Engineered scalable architectures with real-time data synchronization, focusing on maintainability, testability, and long-term evolution.• Collaborated with researchers, clients, and designers to define requirements, iterate on UX/UI, and validate solutions with end users.• Managed the full app release lifecycle across Android and iOS, including testing, store compliance, and publication via Google Play Console and App Store Connect.• Technical Stack: Android (Kotlin, Jetpack Compose, MVVM, Clean Architecture, Coroutines, Flow, Hilt, Retrofit, Room, Firebase), iOS (Swift, SwiftUI), Flutter (Dart), Accessibility, Push notifications, Jira, REST APIs, CI/CD, Git, scalable architectures & real-time sync.
- ZinioSENIOR ANDROID ENGINEERPRENSA & MEDIOSabril de 2022 - julio de 2024 (2 años y 3 meses)Barcelona, España• Developed and maintained Android applications for mobile and Android TV platforms, serving millions of daily users in the digital publishing industry.• Led key technical initiatives, including migration to Jetpack Compose, performance optimization, and architectural improvements, reducing app startup time by over 25%.• Designed and implemented scalable architectures using Clean Architecture and MVVM, improving maintainability across a large codebase.• Established a comprehensive testing strategy (unit and UI tests) to ensure high code quality and reliability.• Managed and evolved shared internal libraries across multiple projects, reducing duplication and improving consistency.• Collaborated closely with Product Owners and UX/UI teams to define, prioritize, and deliver high-impact features.• Updated CI/CD pipelines and release scripts to comply with new Google Play requirements, ensuring uninterrupted app releases• Technical Stack: Kotlin, Jetpack Compose, Coroutines, Hilt, Java, RxJava, Media3, Python, CI/CD.
- GeoactioSENIOR MOBILE ENGINEERdiciembre de 2021 - febrero de 2022 (2 meses)Designed and implemented a modular mobile architecture as a reusable SDK, improving scalability and consistency across applications. Ensured high code quality through testing, code reviews, and collaboration with cross-functional teams.
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Formación
- MASTER OF SCIENCEUOC2021MASTER OF SCIENCE
- COMPUTER ENGINEERING, COMPUTER SCIENCE.URV2018COMPUTER ENGINEERING, COMPUTER SCIENCE.