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Christian Garrido VallejosCG

Christian Garrido Vallejos

Desarrollador Java Senior

€290/day
Madrid, ES
8-15 years

Average response time: 1 hour

About Christian

Desarrollador Java con más de 15 años de experiencia en proyectos de gran envergadura para sectores como logística, administración pública, retail y seguros. Especialista en el desarrollo de aplicaciones basadas en microservicios utilizando frameworks avanzados como Spring Boot, Hibernate y tecnologías de integración como RabbitMQ y Swagger. Mi trayectoria incluye la creación de APIs REST, pruebas automatizadas con JUnit y Cucumber, y despliegue de soluciones en entornos Kubernetes y Microsoft Azure. He trabajado en proyectos con metodologías ágiles (SCRUM), desempeñando tareas tanto de desarrollo como de mantenimiento de aplicaciones críticas. Destaco por mi capacidad para adaptarme a nuevas tecnologías y enfrentar desafíos técnicos complejos, aportando soluciones escalables y optimizadas. Mis objetivos profesionales se centran en seguir creciendo en el ámbito de la arquitectura de software y contribuir al éxito de proyectos innovadores que aprovechen lo mejor del ecosistema Java y de los servicios en la nube.
  • Spanish

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Ceva Logistics
    Java Senior Developer
    LOGISTICS AND SUPPLY CHAIN
    January 2022 - Today (4 years and 6 months)
    Madrid, Spain
    Project Name: Service Portal and Dispatcher App
    Project description and main objectives: In this client I am maintaining the 2 projects that manage the different warehouses taken by the clients. Also designing the screens (in Service Portal) and the endpoints (in Dispatcher App) used to manage its configuration, Users, Clients, Roles, etc.
    Activities and responsibilities:
    • Development of the new functionality of the suite (JSF and Rest Services).
    • Development of the Spring rest services layer.
    • Development of the Junit tests.
    • Resolving bugs.

    Technologies used: Java 8 and 11, Eclipse and IntelliJ, GitLab, Spring 4, Spring Rest WebServices, Hibernate 5.6, Jira, Jenkins, Spring Boot 2.5, Swagger 2.9, RabbitMQ 3.10, Lombok 1.18, Junit 4.12, Rest Assured, Kubernetes, Oracle 12C, Javascript, JQuery, SCRUM.
    Java 17 IntelliJ Gitlab Spring boot JPA/Hibernate Jenkins/Sonar JUnit4 RabbitMQ Kubernetes Scrum Swagger Micro-services Oracle Database
  • Everis
    Java Programmer Analyst
    March 2021 - December 2021 (9 months)
    Amsterdam, NH, Netherlands
    Project Name: OPST suite (OPST, OPRP and SimpleProcess) Project description and main objectives: In this client EPO I was performing the development of the new scheduling system. The goal of this suite was to manage the appointments between the applicants and the EPO workers by using the Camunda api under a TDD environment. Activities and responsibilities:
    • Development of the new functionality of the suite (Rest based developments).
    • Development of the business tests using Cucumber 6.9 (Gherkin).
    • Development of the Junit tests.
    • Resolving bugs. Technologies used: Java 11, JSDK 11, Spring 4, Spring Rest WebServices, Jira, spring boot 3.4, swagger 2.9, lombok 1.18, mockito 3.1, junit 4.12.
  • Everis
    Java Programmer Analyst
    September 2018 - February 2021 (2 years and 5 months)
    Bélgica, Valparaíso, VS, Chile
    Working as a fullstack developer in DG Employment (European Commission) I am in charge of the development, maintenance not only of the code but of configuring the infraestructure of the different environments of the DEFIS suite which is based in two main projects (DEFIS and SWIM). The technologies used are: Dev: Java 1.8, HTML, CSS, jQuery, Struts 1.2, Spring 3.0, JUnit 4.0, Oracle 12, WebLogic Server 12, Rest Services, Swagger.

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Education

  • Higger National Diploma (HNDI)
    Escuela de Sistemas Informáticos (ESI)
    2005

Skill set (27)

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