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Jean-Christophe CavalcaJC

Jean-Christophe Cavalca

PHP, Symfony, API Platform, React Developer.

€500/day
Toulon, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jean-Christophe

Full-Stack Developer, PHP Symfony and React.js, for 6 years. I have worked on a variety of projects ranging from optimizing performance during heavy processing to creating new features and migrating applications. All while adhering to best coding practices.

My natural curiosity is perfectly suited for this profession, as it allows me to quickly acquire new skills and adapt to new situations. My autonomous learning ability is a major asset as it allows me to grasp new technologies, which is essential in IT development. Accustomed to solving problems, I like to do so in a simple and clear manner to achieve a maintainable product.

Furthermore, my strong metacognition allows me to take a step back from my behaviors and internal workings to optimize my skills. I always focus on solutions rather than problems, which allows me to initiate a better dynamic within the team.

Being very empathetic, I know how to adapt to team dynamics while maintaining a critical mind to question suboptimal practices. My passion for this profession increases my motivation and my willingness to take on the challenges presented to me.

I am available to show you my motivations in more detail.
  • English

    Fluent

  • French

    Native or bilingual

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

Experience

  • MEEKO
    Senior Full-Stack Developer
    August 2025 - Today (1 year)
    - Development and evolution of business features within a SaaS platform for early childhood professionals.

    - Participation in architectural decisions and continuous improvement of software quality.

    - Implementation of Clean Architecture principles and domain-oriented design best practices.

    - Contribution to the evolution of the application towards an event-driven architecture associated with the CQRS pattern.

    - Modeling of the business domain according to Domain-Driven Design (DDD) principles.

    - Development of robust, maintainable, and scalable applications in a context of strong product growth.

    - Participation in code reviews and improvement of development standards.

    - Close collaboration with product teams to transform business needs into sustainable technical solutions.

    - Application of Lean principles to optimize workflows and improve delivery quality.
    Domain Driven Design Lean management Laravel Vue.js Clean Architecture
  • Hellocare
    Lead Back-end Developer
    SOFTWARE PUBLISHING
    April 2023 - July 2025 (2 years and 3 months)
    Cassis, France
    - Technical leadership of a development team within an Agile Scrum environment.

    - Design and development of new features.

    - Refactoring of the application architecture by implementing a hexagonal architecture respecting SOLID principles.

    - Coaching the team on development best practices: code quality, code reviews, automated tests, and continuous improvement.

    - Facilitation of Agile ceremonies (daily meetings, sprint reviews, retrospectives).

    - Integration and maintenance of third-party services (payment, communication, cloud).

    - Implementation of tools and processes aimed at improving the platform's reliability, maintainability, and scalability.

    - Participation in interoperability issues in the healthcare sector (FHIR, LOINC).
    Domain Driven Design TDD Hexagonal Architecture Symfony Scrum
  • TestWe
    Back-end Developer
    SOFTWARE PUBLISHING
    April 2022 - January 2023 (9 months)
    Paris, France
    As an experienced back-end developer, I worked with PHP 7.4 and the Symfony 5.2 framework, as well as API Platform, all within a containerized environment using Docker and the Agile Scrum methodology for collaborative project management.

    I worked on projects involving the creation of console commands, the use of Messenger with RabbitMQ and SQS, Swagger customization, as well as code refactoring to optimize heavy processing using batch processing. I also worked on data and rights management using DataProviders and DataPersisters, voters, custom filters, and validators with API Platform.

    All this was done in compliance with the PSR-12 standard, SOLID principles, and REST for the API.
    API Platform Symfony RabbitMQ Docker Scrum

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Education

  • Software Developer
    AFPA Marseille
    2017

Skill set

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