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Jean-Jacques BoryJB

Jean-Jacques Bory

FullStack Developer Java JS

€400/day
Montpellier, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jean-Jacques

FullStack Java / JS Developer, my goal is to join your team to take on new challenges. Strong appetite for technical challenges involving volume, responsiveness, and database modeling.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Montpellier (up to 50km), Aix-en-Provence (up to 50km)

Experience

  • Orchestra
    Fullstack Java Developer
    E-COMMERCE
    August 2022 - March 2023 (8 months)
    Saint-Aunès, France
    Customer Service Applications (2 months): development of new features to meet customer service requirements. Update of the codebase with the addition of unit tests from 0 to over 80%.
    • Cash Register System Applications (6 months): Large-scale project with a team of 10 developers and 10 testers. Complete change of the cash register system. Development of microservices components interconnected with Y2 (Cegid) and IBM through a message queue architecture. Deployment of environments using Azure ARM templates. Mission successfully completed up to the pre-production environment.
    Java17/TDD/Mockito/MongoDB/MicroServices/RabbitMQ/Docker/Kubernetes/Azure/Agile/CodeReviews/Github/CICD
    RabbitMQ Cloud Azure Java 17
  • BELIEVE IT
    Fullstack JS Developer
    SOFTWARE PUBLISHING
    April 2022 - June 2022 (2 months)
    Montpellier, France
    AVA Project: Development of a virtual receptionist. Ava is a conversational robot (ChatBot), it allows to welcome visitors and notify of their presence, take appointments, receive packages, provide company information...
    Front-end development in React
    Back-end development in NodeJS
    o Design and implementation of a system for creating groups and user accounts in bulk, offering an account creation feedback system.
    o Implementation of business validation rules for group and user creation.
    o Development of unit and integration tests.
    o Use of Gitlab for task management.
    o Programming languages: Javascript/Typescript.
    o Framework used: ExpressJS.
    o MongoDB database.

    // REACT (BOOTSTRAP, REDUX), NODEJS, EXPRESSJS, E2E TEST CYPRESS, DIALOGFLOW, KUBERNETES, MONGODB, GITLAB CI, DOCKER, WEB SOCKET //
    Node.js Typescript React.js React Native
  • INSEE
    Fullstack Java & Javascript Developer
    PUBLIC SECTOR
    September 2019 - September 2021 (2 years and 1 month)
    Montrouge, France
    RP Domain: Design, implementation, and maintenance of Population Census applications:
    Front-end development in VueJs, React, JQuery
    Back-end development in JAVA
    o Squad of 3 people, including 2 developers and 1 project manager.
    o Evolutionary maintenance of a pool of RECAP applications: Production monitoring and bug fixing.
    o CMS Project (6 months): Refactoring of a set of SAS queries into a JAVA Spring-boot / Spring-batch application.
    o Estimation and definition of technical tasks based on functional specifications.
    o Implementation of technical specifications using Agile Scrum, Kanboard methodology.
    o Applications under Spring, Struts Framework.
    o Unit tests with Junit.
    o Integration tests with DBunit, CI/CD under gitlab CI

    // JAVA, J2EE, JAVASCRIPT, VUEJS, REACT, PL/SQL, STRUTS, SPRING, TOMCAT, HIBERNATE, LOG4J, ORACLE, POSTGRESQL, GITLAB //
    VueJs React JQuery

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Education

  • Professional Bachelor's Degree
    University of Paris
    2019

Skill set

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