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Juba TidafJT

Juba Tidaf

FullStack JAVA AEM Developer

€670/day
Paris, FR
3-7 years

Average response time: A few days

Freelancer profile translated to English.
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About Juba

Java/AEM Developer, with 5 years of experience; I have worked with 2 major clients (Mairie de Paris, Engie).
I participated in the development and evolution of several client sites, for example (Implementation of monthly adjustment paths on the Engie website customer area, Tech Lead of the Engie Mypower project).
I worked with the SAFe Agile methodology (with 200 people in the train).
Throughout the projects, the DevOps methodology is implemented (several teams specialized in a specific technology).
  • French

    Native or bilingual

  • English

    Conversational

  • Arabic

    Native or bilingual

  • Kabyle

    Native or bilingual

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

Experience

  • Engie
    Tech Lead
    ENERGY AND UTILITIES
    July 2022 - Today (3 years and 11 months)
    Bagneux, France
    As Tech Lead, I was technically responsible for the Mypower project.
    https://mypower.engie.fr/
    Mypower is a website that allows customers to get an idea about installing solar panels and gives them the opportunity to get a free quote.
    AEM Java Spring boot Amazon Web Services MySQL Google API JavaScript jQuery
  • Engie - SA
    JAVA JEE/ FRONT Developer
    ENERGY AND UTILITIES
    July 2020 - May 2022 (1 year and 11 months)
    Bagneux, France
    Within the loyalty department, the MonAlerte product is a monthly payment adjustment process that consists of modifying customer monthly payments to avoid a regularization invoice amount and, at the same time, notifying the customer by email and inviting them to update their account on a dedicated web portal.
    Development:
    Overhaul and implementation of an Adjustment and Alerting batch composed of a set of APIs around a database that centralizes data and communicates with other applications (SAP and C3) via Rest and Soap APIs.
    Developments:
    ▪ Participation in the project design and database part.
    ▪ Development of external Rest APIs (JSON).
    ▪ Development of external Soap APIs (XML).
    ▪ Update of the list of services used by Consumers
    ▪ Development of "dual" modules to allow processing of electricity and gas contracts
    ▪ Backend overhaul of the project:
    o Design and modeling of the new optimized database
    o Implementation of the new backend project architecture
    o Redevelopment of the different backend layers and code refactoring and implementation of unit tests in TDD
    o Integration of SonarQube into the project and update of the automatic deployment Ansible job
    o Use of AWS services (S3, SES, SecretManager)
    Java 8 Spring boot Hibernate REST AWS AEM Jenkins SAFe SQL Ajax Ansible Docker Gitlab Grafana HTML5 JavaScript JIRA Kibana PostgreSQL Prometheus S3 SOAP Terraform Tomcat Wildfly XML
  • mairie de paris
    JAVA/FRONT Developer
    PUBLIC SECTOR
    February 2019 - June 2020 (1 year and 4 months)
    Paris, France
    Within the IT department of the Paris City Hall, their internal and external applications are developed using the open-source Lutece Framework developed by Paris City Hall.
    The objective is the operational maintenance of websites and the evolution of the LUTECE Framework and maintaining tools like (Jira, Gitlab, Jenkins) on the IKOULA cloud.

    Development:
    Maintenance and evolution of their Framework used (LUTECE).
    • Intervention in the maintenance and evolution of existing Paris City Hall websites.
    • Development of new websites.
    • Development of new components based on the Lutece Framework
    • Evolution of existing components.
    • Implementation of a search engine using SOLR.
    • Implement a component that allows desired elements to be ranked higher in search results.
    • Management of the IKOULA CLOUD platform hosting Paris City Hall's functional services (Git, Jira, Jenkins...)
    Lutece Java 8 JEE Cloud Freemarker Jenkins SQL Git-SVN CSS3 HTML5 IntelliJ JavaScript JIRA jQuery

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Education

  • Master in Computer Science and Software Engineering
    University of Rouen
    2018
    -Gestion de projet -Conception et réalisation sur tout ce qui concerne le développement web

Skill set

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