Hello! I'm Jorge Tsitsaris Ripolles, a Computer Engineer and mobile development lead with a passion for building scalable apps across Android and iOS. I focus on modern architectures (MVVM, MVI) and cross‑platform tooling like Kotlin Multiplatform and Jetpack Compose, SwiftUI, and I believe in moving from XML/MVP to more robust, maintainable code. I have led teams in Spain and Greece, delivering high-performance apps and guiding refactors to improve stability and speed. I value collaboration, clean code, and continuous learning. I enjoy mentoring teammates, sharing knowledge, and keeping up with new frameworks to keep products competitive. In my spare time I contribute to projects and help others grow their mobile engineering skills.

Jorge Tsitsaris Ripolles

Hello! I'm Jorge Tsitsaris Ripolles, a Computer Engineer and mobile development lead with a passion for building scalable apps across Android and iOS. I focus on modern architectures (MVVM, MVI) and cross‑platform tooling like Kotlin Multiplatform and Jetpack Compose, SwiftUI, and I believe in moving from XML/MVP to more robust, maintainable code. I have led teams in Spain and Greece, delivering high-performance apps and guiding refactors to improve stability and speed. I value collaboration, clean code, and continuous learning. I enjoy mentoring teammates, sharing knowledge, and keeping up with new frameworks to keep products competitive. In my spare time I contribute to projects and help others grow their mobile engineering skills.

Available to hire

Hello! I’m Jorge Tsitsaris Ripolles, a Computer Engineer and mobile development lead with a passion for building scalable apps across Android and iOS. I focus on modern architectures (MVVM, MVI) and cross‑platform tooling like Kotlin Multiplatform and Jetpack Compose, SwiftUI, and I believe in moving from XML/MVP to more robust, maintainable code. I have led teams in Spain and Greece, delivering high-performance apps and guiding refactors to improve stability and speed.

I value collaboration, clean code, and continuous learning. I enjoy mentoring teammates, sharing knowledge, and keeping up with new frameworks to keep products competitive. In my spare time I contribute to projects and help others grow their mobile engineering skills.

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Experience Level

Expert
Expert
Expert
Expert
Intermediate

Language

Spanish; Castilian
Fluent
Greek, Modern
Fluent
Catalan; Valencian
Fluent
Italian
Advanced
English
Beginner

Work Experience

Mobile Team Lead (Android & IOS) at Mahou San Miguel
January 1, 2021 - Present
Lead Android and iOS mobile teams; overseeing refactor from XML/MVP to Jetpack Compose with MVI; responsible for architecture, performance improvements, and roadmap to support 300k+ users in Spain.
Mobile Team Lead - Android at Delivery Hero (E-food App)
January 1, 2020 - Present
Led Android development in Greece; contributed to top performance within the Delivery Hero group and helped position the E-food app as No.1 in Greece.
Mobile Developer
January 1, 2018 - Present
Remote in Italy – Worked on WinCreate mobile applications (Android/Java, Kotlin; iOS/Swift) and Unity for games; contributed to security and backend support across projects.

Education

Computer Engineer at Universitat Oberta de Catalunya (UOC)
January 11, 2030 - December 24, 2025
Kotlin Developer Expert at JetBrains
January 11, 2030 - December 24, 2025

Qualifications

Kotlin Developer Expert (JetBrains)
January 11, 2030 - December 24, 2025

Industry Experience

Software & Internet, Gaming, Professional Services, Education