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Adnan MerrakchiAM

Adnan Merrakchi

Senior java / angular developer

€570/day
Bruxelles, BE
8-15 years

Average response time: 1 hour

About Adnan

As an experienced Full Stack Developer, I have over 9 years of experience developing modern and complex applications, particularly in Java with Spring and Angular. I’m proficient in modern Java (Java 21/17) and the Spring ecosystem, including modules such as Spring Core, Spring Boot, Spring Data, Spring Batch, Spring cloud, and Spring Security. I have a strong background in implementing full stack solutions.

My expertise also extends to containerization and DevOps and Kubernetes tools like Docker, as well as system integration using Kafka and Event-Driven Architectures.


I’ve worked on multiple projects following the Agile methodology with Scrum, applying best practices such as CI/CD and TDD. I’ve also developed secure applications using OAuth, Spring Security, and OWASP principles. I'm skilled at debugging and improving system performance, and I have solid experience working with databases like Oracle, PostgreSQL.

Feel free to reach out for any kind of collaboration.

  • French

    Native or bilingual

  • English

    Native or bilingual

  • Spanish

    Basic

Can work on-site
Bruxelles (up to 50km)

Experience

  • CAAMI
    Fullstack Java developer
    February 2023 - January 2025 (1 year and 11 months)
    Brussel, BU, Belgium
    Fedasil Project: Integrating fedasil reimbursement mechanism into the SDS (Soinsde Santé) team at CAAMI.
    • Developing Fedasil features within the CAAMI system.
    • Participating in Scrum ceremonies to discuss each sprint stories.
    • Fixing bugs.
    • Writing Oracle queries.
    • Writing unit tests.
    Technologies: MicroServices, Java 8-17, Rest API, spring boot, spring data, springbatch, spring security, Event Driven Architecture, ActiveMQ, Oauth, IODC, Oracle,angular 16, Thymeleaf, Gitea, Kubernetes, GoCD, SonarQube, Gradle.

  • Infrabel
    JAVA developer
    November 2021 - January 2023 (1 year and 2 months)
    Brussel, BU, Belgium
    UPM project: Taking part in the A171 project as a Java developer. A171 is a desktop application developed with Java Swing (Java 8) and used by Infrabel to manage trains and railways. It is a standalone and the core component that runs as a service within the UPM microservices architecture.
    • Participating in Scrum ceremonies to discuss new epics.
    • Conducting functional and technical analysis, as well as estimating newJira tickets with the team.
    • Developing new features based on Jira specifications.
    • Managing and manipulating the Oracle database.
    • Fixing bugs.
    • Improving and maintaining legacy code.
    Technologies: MicroServices, JAVA 8, java swing, Junit, spring to manage beans by xml files, Junit, mockito, Git(Gitlab), oracle 18, KAfka, maven, sonaeQube, lombok, docker, Kubernetes.
  • Grupo AVALON
    Fullstack developer
    February 2020 - October 2021 (1 year and 8 months)
    Tetouan, Morocco
    Spanish ministry of Health: Developing a project from scratch to track the status of all individuals struggling with addiction in Spain. Additionally, implementing a batch feature that reads previously stored data in CSV format, processes it, corrects errors, and saves it as records in the database.
    • Designing the front-end and back-end architecture.
    • Developing full-stack features.
    • Managing and manipulating the Oracle 19c database (import/export, adding, deleting, and modifying tables and constraints).
    • Supporting junior developers.
    • Configuring Jenkins jobs and integrating pipelines.
    • Deploying applications using Jenkins.
    Technologies: JAVA 8, JAVA mailer, Rest API, spring boot, spring data, spring batch, spring MVC, Thymeleaf, spring security, oracle 19c, Angular8, HTML, CSS, Bootstrap, TS, Jenkins, SVN, weblogic, sonarQube, maven.

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Education

  • Master of Engineering
    University of Science
    2016
    Master telecom system engineering

Skill set

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