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Vireya NhimVN

Vireya Nhim

Full Stack Developer

€600/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Vireya

Pragmatic full stack developer. A jack-of-all-trades, I would describe myself as a versatile person capable of understanding and adapting quickly to various contexts. Novelty and change do not scare me!

Experience focused mainly around Java (Spring) and microservices-oriented applications. Latest experience: AI development on AWS with Python and Spark.

DevOps, CI/CD oriented issues are also aspects of the job that interest me.

I am also capable of mentoring junior developers.


  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km), Paris (up to 10km)

Experience

  • OUI.sncf
    Back-End Developer / AI Engineer
    E-COMMERCE
    September 2017 - Today (8 years and 9 months)
    Paris, France
    AI Feature team
    - Machine Learning on PySpark
    - Linear regression learning and optimization
    - DevOps on AWS suite (API Gateway, Lambda, Glue, Kinesis, S3, cloudfront,... )
    - Jupyter notebooks

    Use cases : Train booking recommendations & next trip predictions


    Amazon Web Services Spark Python Git
  • OUI.sncf
    Tech Lead / Backend Developer
    E-COMMERCE
    September 2017 - August 2019 (2 years)
    Paris, France
    Experimental feature Team on the Core application

    - Set up new work organization for the team
    - Development/Integration on all the stacks of the app
    - Lead of a 3 developers team



    New application build of a functional branch of the mobile back end application : REST API exposition and consumption based on spring boot (Java 8). Microservice oriented. BDD tests with cucumber and Unit tests with Mockito.

    Build and upgrade of Jenkins pipeline for Continuous Integration (build, release, deployment)

    Build and upgrade of Jenkins Pipeline for Continuous Deployment (plugged on runback and puppet)
    Java Spring boot Maven Puppet Jenkins
  • BRAND AND CELEBRITIES
    Java Developer
    SOCIAL NETWORKS
    November 2016 - June 2017 (7 months)
    Paris, France
    Initialization of the first back end applications written in Java :
    - Configuration of the CI tools (Jenkins, Sonar, Maven, GitFlow)
    - REST WebService
    - Build of several collectors of social network data with high concerns on scalability and performance (multi threading)
    - Apps hosted on Google Cloud environment
    Java Google cloud Spring boot Elasticsearch MySQL Apache Tomcat

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Education

  • Master's degree Engineer
    ENSAM Paritech
    2009

Skill set (23)

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