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Mady MacalouMM

Mady Macalou

Full Stack / Backend Developer

€556/day
Rosny-sous-Bois, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mady

Full Stack Java/Angular Developer with 5+ years of experience in large enterprise environments (banking, transport, automotive). Specializing in Spring Boot API development, Angular applications, batch processing, and cloud architecture. Accustomed to Agile, CI/CD environments, and critical projects with high volume.
  • French

    Native or bilingual

  • English

    Basic

Can work on-site
Rosny-sous-Bois (up to 50km), Paris (up to 50km)

Experience

  • Aubay - Crédit Agricole / LCL
    Full Stack Developer
    BANKING AND INSURANCE
    March 2025 - Today (1 year and 3 months)
    94800 Villejuif, France
    VIGIPRO

    Design and development from scratch of a banking application for monitoring professional clients with business risks or alerts.
    • Development from scratch of a professional client risk management banking application.
    • Development of REST APIs with Java 17 and Spring Boot 3.4.
    • Development of Angular 19 interfaces.
    • Implementation of Spring Batch batch processes.
    • Management of CSV flows with mainframe systems via AWS S3.
    • Deployment of applications on Kubernetes via ArgoCD.
    • Participation in functional analysis and formalization of business rules.
    • Participation in code reviews and development support via Github Copilot


    🛠 Technologies: Java 17, Spring Boot 3.4, Angular 19, Spring Batch, PostgreSQL, Docker, Kubernetes, AWS S3, Vault, ArgoCD, Gitlab CI/CD, Github Copilot.
    Java 17 Spring Batch Spring Boot Docker Angular 19
  • Sogeti - Renault
    Full Stack Developer
    AUTOMOBILE
    April 2023 - December 2024 (1 year and 8 months)
    78280 Guyancourt, France
    COFFEE

    Development of a web application for modeling components in the automotive industry, testing these components, and performing calculations.
    • Gather client requirements
    • Translate client needs into technical objectives
    • Develop interfaces
    • Development of backend components (api, services...)
    • Implementation of modules for simulating tests
    • Performing unit and integration tests
    • Deployment of new versions in test and production environments
    • Leading demo sessions for stakeholders
    • Task estimation
    🛠 Technologies: Angular 12, Java 17, Spring Boot, PostgreSQL, GitLab, GCP, Docker, Kubernetes.
    Angular 12 Java 17 Spring Boot 3 PostgreSQL Google Cloud Platform (GCP)
  • Sogeti - SNCF
    Full Stack Developer
    TRANSPORTATION
    December 2021 - March 2023 (1 year and 3 months)
    Nantes, France
    Collaborative – Immmersive Studio

    Development of a collaborative platform allowing users to participate in remote training sessions or meetings using virtual reality headsets.

    • Development of a collaborative platform and a data historization tool.
    • Writing of the Technical Design Document (TDD) and participation in the collection and analysis of business needs.
    • Design and optimization of REST APIs, automation of large-volume processing.
    • Implementation of Gitlab CI/CD pipelines and integration on AWS.
    • Participation in scoping workshops and definition of business needs.
    • Development of batch processes for data historization and consolidation.
    • Contribution to testing, acceptance, and deployment phases of enhancements.
    🛠 Technologies: Angular, Java 11, Spring Boot, PostgreSQL, GitLab CI/CD, AWS, Docker, Scrum, Batch Jobs.
    AWS S3 AWS Cloud Scrum Java 11 Batch Processing

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Education

  • Master in Software System Engineering - 2020
    University of Bourgogne Franche Comté
    Master Ingénierie Système Logiciel-2020

Certifications

  • AZ-900
    Microsoft
    2023
    Azure Cloud

Skill set

Categories