Antoine Nedelec, Back-end Developer in Paris, France
Antoine Nedelec

Back-end Developer in Paris, France

Member since December 15, 2021
Antione is a back-end developer with 8+ years of experience, specializing in the Symfony framework. He has developed payment methods, integrated APIs, implemented an ERP solution, and built a novel CRM system for a company that rents photo booths. Antione has also done full-stack development, from database design to responsive integration, and created responsive web and mobile applications. As a passionate developer, Antione loves what he does and continually expands his capabilities.
Antoine is now available for hire


  • Freelance
    WordPress, Symfony 4, PHP, HTML, CSS, Git, Symfony, APIs, Google Maps API
  • Manomano
    Symfony 4, Amazon S3 (AWS S3), Stripe API, PHP, Symfony 5, Symfony, 3D Secure...
  • Vip Box
    Symfony 4, PHP, CSS, HTML, Git, Amazon S3 (AWS S3), SendinBlue, Slack API...



Paris, France



Preferred Environment

Symfony, PHP

The most amazing...

...web application I developed was for a startup that manages event photo booths, featuring automated processes, a platform for clients, and tools for employees.


  • Developer

    2018 - 2021
    • Implemented a newsletter for a small agency with perfect rendering on all devices and mailer platforms.
    • Created a temporary website for a GRTgaz event and a small website for Vibes Events and reforged a WordPress website for Total.
    • Built a small website for finding good places to skydive, using OpenWeather API to fetch data and Google Maps API to display it (
    Technologies: WordPress, Symfony 4, PHP, HTML, CSS, Git, Symfony, APIs, Google Maps API
  • Back-end Developer

    2019 - 2020
    • Delivered a payment project to comply with a new European law regarding 3D Secure 2 with the Stripe API.
    • Implemented new payment methods and migrated old payment methods with the Stipe API and migrated all services toward AWS S3.
    • Reforged the refund service into a microservice, involving state-of-the-art database modelization and implementation.
    Technologies: Symfony 4, Amazon S3 (AWS S3), Stripe API, PHP, Symfony 5, Symfony, 3D Secure, APIs, Microservices, Database Modeling, Databases
  • Full-stack Developer

    2018 - 2019
    Vip Box
    • Implemented a customized CRM solution with Symfony 4, including design and integration, reforged the IS, and set up continuous integration.
    • Added automatic synchronization of clients' photo albums between SmugMug and Dropbox after the events. Clients had direct access to specific event information and album administration.
    • Developed a custom, Photoshop-like tool in JavaScript to create clients' photo layout templates, and all the data was synced with AWS S3.
    Technologies: Symfony 4, PHP, CSS, HTML, Git, Amazon S3 (AWS S3), SendinBlue, Slack API, Gmail API, Symfony, APIs, Customer Relationship Management (CRM), Continuous Integration (CI), Dropbox, JavaScript
  • Developer

    2017 - 2018
    • Set up a website and an ERP system using Odoo technology for a startup client based in China.
    • Created WordPress websites for hostels while working in South America for four months.
    • Developed mobile apps that play a short audio selection of "best-of" movie quotes or share audio clips on social media (Facebook Messenger and WhatsApp). I published the apps on the App Store and Google Play.
    Technologies: WordPress, PHP, CSS, HTML, Odoo, Xcode, Android Studio, Java, Swift
  • Front-end Developer

    2014 - 2016
    • Reforged and integrated four websites related to Amundi, including responsive design and SEO compliance.
    • Created a JavaScript library that added overlays on Brightcove videos, similar to YouTube overlays.
    • Served as scrum master for the support team for one year, managing daily meetings and finding solutions to problems within sprints. Received expert feedback and coaching from an external agile consultant.
    Technologies: CSS, HTML, Responsive Design, JavaScript, Git, Scrum, Jira, Search Engine Optimization (SEO), Agile, Scrum Master, Agile Sprints


  • Vip Box CRM

    A CRM web app for employees and users of Vip Box, a photo booth rental company. Users of the app can set up, edit, and consult event information and photos. The app uses a Photoshop-like JavaScript tool that has a set of templates created by Vip Box. The templates are fully editable and can be saved in the user's list of creations.

    Before an event, the user can create a custom template for photos that will be printed at the event. On event day, the photo booth is automatically set up with all the relevant information. At the end of the event, all pictures are automatically synced into an online bucket and can be displayed, managed, and shared through the user interface. All of this can be administered by employees using basic CRM tools.


  • Languages

    PHP, SQL, CSS, HTML, JavaScript, Java, Swift
  • Frameworks

    Symfony, Symfony 4
  • Tools

    Git, Bitbucket, Jira, Odoo, Xcode, Android Studio, SendinBlue
  • Storage

    MySQL, Amazon S3 (AWS S3), Database Modeling, Databases
  • Other

    Responsive Design, APIs, Symfony 5, 3D Secure, Customer Relationship Management (CRM), Scrum Master, Agile Sprints
  • Libraries/APIs

    Slack API, Gmail API, Stripe API, Google Maps API
  • Paradigms

    Scrum, Microservices, Continuous Integration (CI), Search Engine Optimization (SEO), Agile
  • Platforms

    WordPress, Dropbox, Amazon Web Services (AWS)


  • Master's Degree in Computer Science
    2010 - 2013
    École Polytechnique de l'Université de Nantes - Nantes, France
  • Professional Degree in Computer Engineering
    2008 - 2010
    IUT Génie Électrique et Informatique Industrielle de Rennes - Rennes, France

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