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Neye A.NA

Neye A.

Lead Software Engineer | Java Expert

€650/day
Paris, FR
3-7 years

Average response time: 24 hours

Freelancer profile translated to English.
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About Neye

Passionate about software development, I constantly seek the latest advancements in programming, technologies, and architecture. I place great importance on code quality, essential for robust and sustainable solutions. Teamwork is at the core of my professional practice, fostering both my personal growth and that of young talent.
  • French

    Native or bilingual

  • English

    Native or bilingual

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

Experience

  • Société Générale
    Lead Software Engineer
    BANKING AND INSURANCE
    December 2024 - Today (1 year and 6 months)
    Paris, France

    Functional Scope:

    I am part of a team of senior developers working on several scopes:
    • Development of REST APIs that allow communication with the external SWAP management service on synthetic actions and prime brokerage in Cash
    • Development of a pre-trade application responsible for checks on orders placed by traders in the markets

    Technical Scope

    I primarily work on:
    • Development of REST APIs
    • Development of batch processes (Spring Batch)
    • Development of controls on market orders with significant latency constraints
    • Design of solutions following workshops with business stakeholders
    • Optimization of JVM performance
    • Deployment and monitoring of applications in production
    • Version upgrades Java 11 -> Java 21 -> Java 25 and SpringBoot 2 -> SpringBoot 3 -> SpringBoot 4 (OpenRewrite)

    Technical Stack: Java 11-21-25, SpringBoot 2-3-4, Spring Cloud, IntelliJ, Git, GitHub, Liquidbase, Jenkins, XLDeploy, Docker, Kubernetes, Maven, JFrog, Sonarqube, ELK (ElasticSearch, Logstach, Kibana)
    Environment: Microservices, RabbitMQ, Postgres, Cloud SG, AWS S3
    Java Spring boot Microservices REST PostgreSQL
  • ELECTRICITE DE FRANCE
    Lead Software Engineer
    ENERGY AND UTILITIES
    September 2018 - August 2024 (5 years and 11 months)
    Issy-les-Moulineaux, France

    Context:

    SWITCH is a digital transformation project aimed at optimizing all work required from the design of a nuclear power plant to its implementation.

    Functional Scope:

    I worked within several Agile teams involved in various functional areas:
    • Management of safety and process data for nuclear power plant components
    • 2D design of piping & HVAC
    • Change management for all plant components
    • Integration of the 3D model

    Technical Scope

    I primarily worked on:
    • Development of REST APIs (Spring)
    • Data migration (Spring Batch)
    • Development of Java libraries used by all project teams
    • Development of Bash and Powershell scripts
    • Development of new features on the CATIA 3D design tool in C++
    • Migration from Java 8 to Java 11
    • Development of build scripts (Gradle)
    • Design of solutions following workshops with the client
    • Promotion of good development practices during weekly meetings: SOLID, TDD, etc.
    • Mentoring junior developers
    • Writing documentation for upskilling new developers
    • Deployment and monitoring of applications in production

    Technical Stack: Java 11-17, SpringBoot 2, IntelliJ, Git, GitLab, Jenkins, Gradle, Nexus, Sonarqube, Grafana
    Environment: Tomcat, Oracle, HAProxy, RHEL
    Java Spring boot REST API Data Migration

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Education

  • Master's degree, Digital Management of Products and Infratsructures
    Troyes University of Technology
    2019
    Master's degree, Digital Management of Products and Infratsructures
  • Baccalaureate, Mathematics and physics
    Excellence High School
    2013
    Baccalaureate, Mathematics and physics

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