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Helmi RahaliHR

Helmi Rahali

Fullstack JAVA Design and Development Engineer

€510/day
Le Mans, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Helmi

Thanks to my past experiences, I have a broader vision than my scope. I am used to interacting with different trades and have a great capacity for adaptation to integrate into project teams.
  • French

    Native or bilingual

Can work on-site
Le Mans (up to 50km), Paris (up to 50km), Nantes (up to 50km), Rennes (up to 50km), Tours (up to 50km)

Experience

  • Group Symolia
    Full DevOps Engineer – Java Spring Boot Microservices, CI/CD & Cloud AWS
    HEALTH AND WELLNESS
    July 2022 - Today (3 years and 11 months)
    Le Mans, France
    • Design and management of cloud architectures (AWS, Azure) ensuring the availability, security, and resilience of critical infrastructures.
    • Implementation of Infrastructure as Code and GitOps practices (OpenTofu, Flux) to automate and secure multi-environment deployments.
    • Administration and orchestration of containerized applications with Kubernetes, Helm, and Kustomize, defining deployment and security standards.
    • Automation of CI/CD pipelines and continuous improvement (GitLab CI, monitoring with Prometheus/Grafana), integrating DevSecOps practices and cross-functional collaboration with teams.
    • Design and implementation of ready-to-use virtualized environments (VMs), integrating all necessary tools, particularly Minikube, Kafka (broker), pgAdmin, Java S3 MinIO clients, Jenkins, and AKHQ.
    • Massive automation of cloud/on-premise application and infrastructure deployment via Ansible, Helm, and Gitlab CI
    • Development of new components, including batches and microservices, to meet integration testing needs. Implementation of Testcontainers to simplify the use of Docker containers, allowing easy execution of necessary services such as databases or Kafka.
    • Integration of Nexus to host the various artifacts required for the pipeline.
    Gitlab CI/CD Argo CD Ansible Helm Terraform
  • Group Symolia
    Java Developer Analyst
    February 2022 - June 2022 (4 months)
    Tasks
    • Agile Methods (Daily meeting, user stories, sprint,).
    • Development of various features.
    • Writing and validation of test plans (Unit tests).
    • Development of integration tests
    • Participation in design workshops, team meetings.
  • ZedneyCreative
    FullStack Developer Engineer
    February 2021 - January 2022 (11 months)
    Tasks:
    • Agile Methods (Daily meeting, user stories, sprint, .).
    • Development of various features.
    • Implementation of REST web services.
    • Integration of SOAP web service.
    • Writing and validation of test plans (Unit tests, Integration tests).
    • UI Development (Angular)
    • Migration of JSP portlets to Angular.

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Education

  • :Research Master in
    ISI
    2017
    :Mastère de recherche en
  • Fundamental license in
    2013
    Licence fondamentale en

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