Description

Senior Software Engineer and Tech Lead with 7+ years of experience designing and

delivering backend systems using Java, Spring Boot, and Azure. Proven leadership in

managing cross-functional teams, gathering client requirements, assigning tasks, and

verifying deliveries. Certified in Azure Cloud, Big Data, and Machine Learning. Hands-on

experience in CI/CD (Azure DevOps, GitLab), Python, SQL, web development, and applied

deep learning. Seeking remote opportunities with international teams.

Languages

Spanish
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Alten
Software Analyst / Tech Lead
January 2025 - Today (1 year and 5 months)
Madrid, Spain
• Responsible for analysis and development of a modular web application using Java 17 and Spring Boot
• Integrated a Thymeleaf and JavaScript frontend (with AJAX) and a secured REST API with JWT
• Technical lead of a small team (1–3 people), assigning tasks and enforcing best development practices under Agile
• Created a custom Spring annotation JAR for centralized backend validation, simplifying frontend logic
• Oversaw Azure deployments and CI pipelines
• Promoted continuous refactoring and maintainable code practices without sacrificing delivery speed
JavaScript Spring Java PostgresSQL Azure DevOps
Alten
Full Stack Developer
February 2023 - January 2025 (1 year and 11 months)
Madrid, Spain
• Backend development using Java and Spring Boot in microservices-based web applications
• Work with Oracle using native queries and EntityManager in legacy schemas without auto increment IDs
• REST API design for consumption by Angular frontend teams
• Application development with Spring Web Flow and document generation via JasperReports
• Unit testing using JUnit and troubleshooting deployments via log review and SonarQube
• Agile methodology in first project; Kanban in the second
• Collaborated with frontend teams and contributed occasionally in Angular
• Actively participated in task definition and client requirement filtering to optimize deliverables
Spring Java Spring Webflux Jasper Reports Oracle Database
Livetopic (Remote,
Senior Software Lead / Full Stack Developer
March 2021 - December 2022 (1 year and 9 months)
Pontevedra, Spain
• Backend development using Java (Spring Boot) and JavaScript (Node.js + Express)
• Designed and maintained microservices architecture and relational DBs with Hibernate (JPA) and Knex
• Built frontend modules using React and Tapestry
• Implemented unit and integration testing with Mocha and JUnit
• Applied TDD and BDD methodologies in agile team settings
JavaScript Java Node.js web scrapping Express js