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Christian MataCM

Christian Mata

Java Backend Developer

€200/day
Madrid, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Christian

• Installation, maintenance, and expansion of various computer equipment.
• Maintenance of operating systems and computer applications.
• Creation of web pages, online stores, and databases.
• Backend software development in Java with various frameworks such as Hibernate.
• Frontend software development in Angular.
• Software development with technologies like TypeScript, HTML, CSS, and SASS.
• Deployment with node technologies and containers with Kubernetes.
• Docker for container management.
• Source code version control using GIT.
• Development and implementation of software in IoT technologies as well as hardware systems for the control and automation of electronic devices and home automation.
• Security audits in laboratory environments (Specialization Course)
  • Spanish

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Grupo GFT
    Back-end Developer
    January 2023 - Today (3 years and 5 months)
    Madrid, Spain
  • Capitole Consulting
    Back-end Developer
    February 2022 - January 2023 (11 months)
    Tres Cantos, MD, Spain
    Software Developer, in the development of banking microservices based on Java 11 and Java 17, as well as the development of various tools for internal use
    • Java 11 and Java 17 with Spring, SpringBoot and Hibernate
    • MVC development using the Java Thymeleaf library
    • Java application development with Maven
    • TDD development methodology
    • Java library, Junit version 5, for the development of essential unit tests for TDD
    • Mockito for creating mocks in unit test development
    • Development of microservices in both protocols, SOAP and REST
    • HQL
    • Jenkins and Git: for version control and respective compilation
    • Agile methodology
  • NTT Data
    Full-stack Developer
    March 2020 - January 2022 (1 year and 10 months)
    Junior Software Developer, developing various projects in both Back-end and Front-end using various technologies such as:
    • Java: with Hibernate and SpringBoot frameworks
    • Angular: with TypeScript, HTML, CSS, SASS technologies
    • Kubernetes: deployment of containers through nodes.
    • Docker: creating containers for deployment through Kubernetes
    • Jenkins and Git: for version control and respective compilation
    • PostgreSQL: creation, modification, and maintenance of databases
    • Postman for development testing

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Education

  • Higher Grade Specialization Course, Cybersecurity in Information Technology Environments
    IES Ingeniero De la Cierva
    2021
    Curso Especializacion de Grado Superior, Ciberseguridad en Entornos de las Tecnologias de la Informacion
  • Higher Grade Training Cycle, Networked Computer Systems Administration
    IES Beniajan
    2020
    Ciclo Formativo de Grado Superior, Administración de sistemas informáticos en red

Skill set

Categories