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Antoine SavreuxAS

Antoine Savreux

Full-Stack Developer PHP/Symfony & Flutter

€500/day
23 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Antoine

Full-Stack Developer specializing in PHP/Symfony with over 8 years of experience, I assist companies in the development, evolution, and optimization of their applications, from conception to production.

I intervene in bug fixing, refactoring, API integration, and the development of new features.

I support companies in automating their processes through the integration of AI into their tools: process automation, content generation, conversational assistants, data exploitation.

I also develop cross-platform mobile applications with Flutter and administer server environments.

Main services:

- Web application development with Symfony
- Mobile application development with Flutter (iOS / Android)
- API creation and integration
- AI feature integration (chatbots, automation, generation, analysis)
- Maintenance, refactoring, and bug fixing
- Performance optimization
- Server administration

I favor simple, efficient, and scalable solutions, with thoughtful architecture and clear communication throughout the mission.
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Royal Punk
    Fullstack Developer Symfony
    CIVIC AND SOCIAL ORGANIZATIONS
    December 2021 - Today (4 years and 6 months)
    Paris, France
    Development and maintenance of the web platform for the National Association of HR Directors, mission carried out in subcontracting through a web agency.

    -> Complete migration of the application from Symfony 5 to Symfony 7.
    -> Migration of the back-office from EasyAdmin 3 to EasyAdmin 4.
    -> Refactoring of membership funnels.
    -> Development of features integrating Sellsy, Mailjet, and Paybox via their APIs.
    -> Transition from synchronous API calls to asynchronous processing via Symfony Messenger.
    -> Implementation of Mercure for real-time updates.
    -> Development of end-to-end tests with Panther.
    -> Implementation of the annual member renewal process.
    Symfony PHP JavaScript Fullstack API
  • Royal Punk
    Flutter Developer
    FASHION AND COSMETICS
    October 2024 - September 2025 (11 months)
    Paris, France
    Complete creation of a web and mobile application for Hervé Van Der Straeten, designer and creator of furniture, lighting, and mirrors. Mission carried out in subcontracting through a web agency.

    -> Development of the application with Flutter for iOS, Android, and Web.
    -> Performance optimization.
    Flutter Dart Mobile Application Android iOS
  • MyGreatDating
    Full Stack Symfony 4 / Wordpress Developer
    ENTERTAINMENT AND LEISURE
    September 2020 - November 2021 (1 year and 2 months)
    Paris, France
    Development of the back-end and front-end of a personalized coaching dating site.

    ➔ Redesign of the coach/client chat system using the Mercure protocol.
    ➔ Redesign of the homepage and registration form.
    ➔ Optimization of website and Wordpress blog loading speed according to PageSpeed Insights recommendations.
    ➔ SEO optimizations.
    ➔ Removal of the blog subdomain and migration of the blog to the main URL.
    ➔ Configuration of a new Cloud server and migration of the site and blog to this server.
    ➔ Redesign of the blog header.
    ➔ Graphic improvements to the blog.
    ➔ Bug fixing.
    ➔ Installation of Google Analytics and tag configuration with Google Tag Manager.
    ➔ Retrieval and display of the 5 latest blog articles on the main site's homepage.
    ➔ Improvement of the user search system in the back-office.
    Fullstack Symfony JavaScript PHP MySQL

Reviews

5.0

Out of 13 ratings

J

Joyce

KEEPLOVE

Reviewed on 1/21/2021

Good job!
E

Eric

OMNEGY

Reviewed on 3/19/2020

Antoine helped us out with a small "urgent" mission, and quickly learned our environment to offer us a solution. I recommend.

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Education

  • PHP Developer - Symfony Training
    OpenClassrooms
    2018

Certifications

Skill set

Categories