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Robin MatzRM

Robin Matz

Fullstack Engineer | React, Spring Boot

€560/day
Sofia, BG
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Robin

Hello, my name is Robin!

Originally from Germany, I moved to Bulgaria to start my freelance business.

I am a software engineer and have worked on various projects in diverse contexts, ranging from creating quality assurance test automation solutions for existing applications to full-stack web development.

Currently, I am primarily focused on building backend services with Java and Spring Boot, as well as implementing frontend user interfaces with JavaScript and React.

If you think my experience can contribute to the success of your project, do not hesitate to contact me!

Sincerely,
Robin
  • German

    Native or bilingual

  • English

    Fluent

  • Spanish

    Fluent

  • French

    Fluent

Remote only
Primarily works remotely

Experience

  • Freelance
    Fullstack Engineer
    BANKING AND INSURANCE
    February 2026 - July 2026 (5 months)
    Hannover, Germany
    **Technologies**: Java, Spring & Spring Boot, JavaScript, TypeScript

    React, HTML, CSS, React Material UI (MUI), MS Copilot, GPT-5

    **Working Methods**: Waterfall, Jira, OpenText Quality Center,

    Confluence


    Key Responsibilities:
    • Development and maintenance of backend services with Java & Spring
    • Implementation of UX designs and frontend clients with JavaScript, TypeScript and React
    • Coordination and communication of the working results with internal stakeholders
    • Integrating third-party APIs
    JavaScript React.js Typescript Spring boot Fullstack
  • Freelance
    Software Engineer in Test
    MECHANICAL ENGINEERING
    July 2024 - September 2025 (1 year and 2 months)
    Nuremberg, BY, Germany
    Technologies:TypeScript, Node.js, Angular, HTML, CSS,
    Cucumber-JS, Playwright, mocha, Docker, AWS, Microsoft Azure,
    git, GitLab CI

    Working methods:Scrum, Confluence, Jira, Xray

    Key Responsabilities:
    • Fundamental renewal of the system test framework for the Angular-based frontend
    • Analysis of the application landscape
    • Coordination of the renewal with the product owner, the test automation architect, and developers
    • Implementation of CI/CD pipelines to improve software quality
    • Error reporting and troubleshooting
    Playwright Typescript CI/CD Scrum Cucumber
  • DB Systel GmbH
    Software & QA Engineer
    LOGISTICS AND SUPPLY CHAIN
    May 2021 - June 2024 (3 years and 1 month)
    Frankfurt & beer, Palma de Cervelló,La, CT, Spain
    Technologies:Java, Spring Boot, Python, Maven, Docker,
    Kubernetes, Helm, AWS, Apache Kafka, git, GitLab CI, PostgreSQL,
    jUnit, Mockito, Testcontainers

    Working methods:Scrum, Kanban, SAFe, Confluence, Jira, Xray

    Key Responsibilities:
    • Creation and further development of REST APIs
    • Creation and further development of unit, integration, and system tests
    • Performing code reviews for quality assurance
    • Integration of external systems (REST/SOAP APIs, Kafka Streams, AWS, and databases)
    • Deployments with Kubernetes and Docker
    Spring boot Java REST Docker Kubernetes

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Education

  • SpringBoot – Cegos
    Integrata GmbH
    SpringBoot – Cegos
  • Clean Code - Cegos
    Integrata GmbH
    Clean Code - Cegos

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