About Ruben
Senior iOS developer with over 15 years of experience developing scalable applications for digital health, mobility, video streaming, and international startups. Specialized in SwiftUI, Swift Concurrency (async/await, actors), modular architectures, and applied AI integration (Whisper, Foundation Models, Apple Intelligence).
Experience as iOS lead, autonomous technical management, and full responsibility for the product lifecycle. Extensive experience working with distributed teams in Finland, the USA, Spain, and across Europe.
English
Fluent
Spanish
Native or bilingual
French
Conversational
Remote only
Primarily works remotely
Experience
- Agile ContentSenior iOS DeveloperTELECOMMUNICATIONSApril 2024 - Today (2 years and 2 months)Bilbao, SpainAs part of the iOS team, I work on the development and maintenance of the Agile TV app. It is a video-on-demand platform with over 840k customers available for iOS/AppleTV/iPad, Android, and telecom operators' Set-Top-Boxes. It is offered by more than 30 TV operators, including Sky, Foxtel, MásMóvil, Euskaltel, Televisa, Telenor Sweden, and Ålcom (Finland).
- Maas GlobalSenior iOS DeveloperTRANSPORTATIONApril 2017 - January 2024 (6 years and 10 months)Helsinki, FinlandI worked on their product, the transportation app Whim, as a senior developer. I also refactored parts of the app to VIPER architecture, performed the interim team lead role and managed the continuous delivery pipeline. I took part in recruitment interviews as well.
- Starcut OySenior iOS DeveloperDIGITAL AND ITApril 2015 - January 2017 (1 year and 10 months)Helsinki, FinlandI worked as a senior iOS developer on greenfield apps for the Teknavi TV show, the Trafi Finnish authority and KindieDays. For the former two apps, I completely developed them using Objective-C and the latest trends inthe UI, animations and interactions. I worked on the latter with a teammate, developing it completely in Swift.
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Education
- Telecommunications EngineeringUniversitat Oberta de Catalunya2022