- OpenbankWorked on the development and expansion of the platform for multiple countries including Spain, Portugal, the Netherlands, Mexico, and others. Contributed to feature implementation, bug fixing, automated testing, and accessibility improvements in a modular environment.- Santander Bank Worked on the development and enhancement of the platform across countries like Spain, Portugal, Germany, Poland, and others. Focused on multi-country modular development, ensuring seamless functionality and high reliability of all system components.

- Android App Management: Sole responsibility for end-to-end management of a native Android app, enhancing product efficiency through RxJava, multimodular design, MVVM, Dagger, and unit testing.- IoT and Cloud Integration: Hands-on experience with integrating IoT devices using cloud and LoRa technology, employing TTN platform for improved connectivity, and creating bespoke configurations for measurement devices.- End-to-End Product Ownership: Full ownership from concept to production of a global app, driving customer satisfaction and technological innovation by implementing the Navigation Component among other current features of Android Jetpack.- Maintenance and Development: Spearheaded error identification and correction, and continuously integrated new features in collaboration with product owners and team leads.- International Collaboration: Joint efforts with cross-functional teams from various countries, ensuring effective communication and a focus on business objectives.- CI/CD and Version Control: Implemented CI/CD with Bitbucket Pipelines and Firebase App Distribution, and managed version control with Git to optimize collaboration and code quality.- Agile Methodology: Practiced Scrum to promote agile development and continuous improvement.

- Development Foundations: Initiated my career in software development with hands-on experience in a dynamic professional setting, focusing on practical applications and coding best practices.- Energy Efficiency Project: Played a key role in a pivotal project developing an app to monitor and analyze electrical consumption across residential, commercial, and industrial settings, contributing to sustainability efforts.- Technical Proficiency: Honed programming skills by contributing to codebase in Kotlin and Java, adhering to MVVM architecture for robust and maintainable code structure.- Quality Assurance: Committed to high-quality outputs by performing rigorous unit testing and real-world device trials to validate electrical consumption measurements.- Team Collaboration: Integrated into a professional team environment, leveraging Jira for effective project management, task tracking, and cross-team communication.- Professional Evolution: Dedicated to continuous learning, I adapted to project shifts and expanded my technical knowledge, laying a solid foundation for future career advancement.