Patricia Barrios is a Senior Android Developer with 8 years of experience building native Kotlin and Java applications for telecom and enterprise customers, currently improving expense, travel, and invoice workflows at SAP Concur. She combines rigorous mathematical training and a double degree in Computer Science and Mathematics from Universidad Complutense de Madrid with practical IoT graduate studies to tackle complex, data-driven problems in mobile and embedded contexts. Her background includes identity-proofing solutions at Thales and long-standing contributions to Telef贸nica Tech projects, where she applied MVP architecture, dependency injection, and automated testing. Comfortable across mobile and front-end React work, she brings an analytical mindset and cross-disciplinary perspective that helps bridge product needs, security-conscious design, and scalable implementation.
8 years of coding experience
4 years of employment as a software developer
University of Oslo
Bachelor of Science - BS, Mathematics, Bachelor of Science - BS, Mathematics at Universidad Complutense de Madrid
Master's degree, Computer Software Engineering, Master in Internet of Things, Master's degree, Computer Software Engineering, Master in Internet of Things at Facultad de Inform谩tica (Universidad Complutense de Madrid)
Contributions:1 release, 88 commits, 19 PRs in 8 months
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Patricia Barrios - Senior Android Developer at SAP Concur