Hi, I'm Marcos Calvo

Senior Mobile Engineer

Passionate engineer dedicated to creating user-centric mobile applications. Specialized in Native Android, with solid experience in iOS and cross-platform development with Flutter. I transform complex ideas into fluid user experiences and robust architectures.

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Professional Experience

work
event 2022 - Present

Senior Mobile Engineer

Hiberus

Led the technical direction and end-to-end development of key mobile projects for major clients, including Inditex and Huawei, from concept to deployment across both Android and iOS platforms.

  • Technical leadership in mobile application development projects.
  • Design and implementation of advanced software architectures.
  • Coordination of multidisciplinary teams.
work
event 2018 - 2022

Mobile Developer

Hiberus

Developed and maintained several client applications, working across the full mobile development lifecycle.

  • Mobile app development on Android and iOS platforms.
  • Use of technologies such as Kotlin, Java, Swift, Jetpack Compose and SwiftUI.
  • Use of design patterns such as Clean Architecture and MVVM.
work
event 2018 - 2019

Web Developer

San Jorge University

Development of a web page repository for the games developed by the students of the Video Game Design and Development degree

Education

school
event 2021 - 2022

Master's Degree

San Jorge University

Advanced Software Technologies for Mobile Devices

Specialized in Mobile Devices. Focused on advanced architecture, performance optimization, and modern mobile ecosystems.

school
event 2016 - 2021

Bachelor's Degree

San Jorge University

Computer Science

Comprehensive foundation in computer science, software engineering principles, and algorithms.

Key Technologies & Skills

code

Languages

Kotlin Java Swift Dart JavaScript TypeScript SQL Python PHP
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Frameworks & Libraries

Android Jetpack Jetpack Compose Hilt / Koin Retrofit Room Coroutines & Flow SwiftUI Flutter JUnit MockK Mockito Espresso Detekt Swift Testing Flutter Test RX Programming jQuery
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Patterns & Methodologies

Clean Architecture MVVM MVI Agile / SCRUM Unit Testing Code Review Pair Programming CI/CD Team Colaboration
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Tools & Platforms

Android Studio Xcode Visual Studio Code Git Sonar Jenkins GitHub Actions API Rest Firebase Swagger Figma Jira GitHub Copilot Claude Code Cline AI Gemini LiteLMM

Let's Talk?

I'm always open to discussing new projects, creative ideas or opportunities to be part of your visions.

email hello@marcoscg.com