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Issam AbdelbakiIA

Issam Abdelbaki

Tech lead & Senior FullStack Java Developer

€650/day
1 project
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Issam

Over 13 years of experience with Java/JEE technologies:
- Tech lead & Senior Java/Angular Developer since 02/01/2023 at GRDF.
- Senior Java Developer for 6 months at the IT department of Mobilize Financial Services (RCI).
- Senior FullStack Java Developer (Java/Angular) for 3 years and 5 months at the IT department of RATP SIT.
- Senior Developer for 1 year at ING Direct.
- Technical Lead for 1 year and 3 months at PortNet (Maritime Import and Export Management System).
- Java Technical Referent for 1 year and 6 months at CGI Morocco in the Carrefour project.
- Java Consultant for 3 years and 6 months on several missions for different clients (French National Education, SFR Enterprise, Bouygues Telecom) at Capgemini Morocco.
- 6 months as a Development Study Engineer at CGI Amiens in the Total Gaz project.
  • English

    Conversational

  • French

    Native or bilingual

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

Experience

  • GRDF
    Tech Lead & Senior Java Developer
    ENERGY AND UTILITIES
    February 2023 - Today (3 years and 4 months)
    Paris, France
    Project Description:
    The SIREC (Customer Relationship Information System) domain of the GRDF IT department manages projects and maintains operational readiness of the DRC (Customer Relationship Directorate) business applications.
    Missions:
    • Reporting (monitoring Design/Build/Test, points of attention, ...)
    • Contribution to Technical Documentation (impact studies, specifications, environment description and configuration, data models, ...)
    • Delivery of application packages developed by the team under the supervision of the Project Owner.
    • Definition of the application's technical foundation.
    • Implementation of good development practices.
    • Support for the development team.
    Java Spring boot Apache Kafka Docker Keycloak OAuth2 Angular Gradle
  • Renault s.a.s
    Senior Java Development
    AUTOMOBILE
    September 2022 - January 2023 (5 months)
    Noisy-le-Grand, France
    Project Description:
    Java development within the IT department of Mobilize Financial Services (formerly RCI - Renault).

    Missions:
    • Implement previously defined APIs.
    • Design and develop the implementation of both synchronous and asynchronous integration flows.
    • Perform unit and integration tests.
    • Interact with API designers, Data Architects, and all project stakeholders.
    • Implementation and deliverables must be designed to integrate into an industrial delivery pipeline (gitlab, terraform, gitlab-CI, ...).
    • Document design and developments.
    • Enhance existing documentation.
    • Participate in detailed specifications for implementing new evolutions.
    Java Spring boot MongoDB reactive Spring Webflux Spring Cloud Docker Apache Kafka Kafka Streams mapstruct
  • RATPgroup
    Senior FullStack Java Developer
    TRANSPORTATION
    April 2019 - August 2022 (3 years and 5 months)
    Ville de Paris, Île-de-France, France
    Project Description:
    Senior FullStack Developer within the IT department of RATP SIT (Information Systems and Telecoms), the IVS Local Unit (Passenger Information and Services).
    Missions:
    Propose and validate architectural and technical choices.
    Implement POCs (Proof of Concept) for new solutions.
    Support the implementation of standards & best practices.
    Perform performance audits & pre-security audits.
    Support projects in resolving complex issues.
    Disseminate good development practices.
    Develop several applications in the IV domain.

    Technical Environment:
    Java 11, Angular 12, Gradle, Spring Boot 2, Hibernate 3, Apache CXF (Soap), EhCache, Spring AOP, Spring Cloud (Config, Ribbon, Feign, Eureka, Zuul & Gateway, Zipkin, Hystrix & resilience4j), Docker, Kubernetes, Apache Kafka, ActiveMQ, Cucumber, JUnit, WireMock, Git, Flyway, Swagger and OpenApi, MapStruct, Quartz, Intellij, PostgreSQL, Sonar, Jenkins, Agile Development (Scrum/TDD/BDD…).
    Java Angular spring boot hibernate Apache Kafka Docker Spring Cloud cxf EhCache ActiveMQ Cucumber JUnit Wiremock Git Flyway OpenApi MapStruct maven gradle

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Education

  • Master of Information Technologies and Software Engineering
    University of South Brittany
    2011
  • Specialized Master in Software Quality
    Hassan II University of Casablanca
    2011

Skill set

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