•Led the modernization of the suspicious operations detection application through a migration from Java 6 to a modern architecture with Java 11, Spring Boot 3.x, Docker and Angular 13, enabling the analysis of over 300,000 daily operations.
•Assumed technical responsibility and lead developer role for the maintenance and continuous evolution of the application after production deployment.
Java Analyst
Grupo Onetec
February 2023 – May 2025Madrid, Spain
•Developed critical new features for the client area.
•Refactored and optimized client area code, achieving improved response times during user policy management.
•Participated in the redesign and modernization of the Linea Directa budget calculation application.
Developer
NEORIS
October 2018 – December 2021Madrid, Spain
•Fully developed SOCO, the lifeguard management application for the Community of Madrid, using Java 8, Spring 2.x and Oracle Database.
•Served as lead developer and platform maintenance responsible.
•Contributed to the development and maintenance of various corporate applications, improving code quality, system stability and new feature implementation.
Junior Developer
VIEWNEXT
October 2017 – October 2018Madrid, Spain
•Reduced the volume of pending backlog incidents through efficient bug resolution.
•Resolved complex technical problems working on a large-scale, high-complexity enterprise application.
•Optimized and refactored legacy code, identifying improvement opportunities to increase system efficiency.