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Willy N.WN

Willy N.

Symfony/React Dev - Custom Business Tools

€400/day
Saint-Denis, RE
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Willy

Full-stack Symfony + React Developer | 10 years of experience | Custom business applications

I design and develop robust business tools for organizations that need reliability: local authorities, personal services, SMEs, associations.

Some projects delivered:
- Bienvenue La Kaz — Symfony/React CRM for GIP-SAP of the Department of La Réunion (management of foster carers)
- DILE — Inventory management application for the Sainte-Suzanne Town Hall
- GIDEON — Interactive 3D interface Symfony/React/Three.js for the simulation of a communal cemetery (Saint-Paul Town Hall) — a first in La Réunion
- Oté Gramoun — React Native mobile app + Symfony CRM for personal services
- Custom Symfony Tools: dashboards, transport management (CITEVA), application for weighing connected to an industrial scale, school management tools

What I deliver concretely:
→ Robust Symfony Backend (API Platform, security, performance, testing)
→ Modern and responsive React / Tailwind Frontend
→ Cross-platform React Native Mobile (iOS + Android, single codebase)
→ 3D / WebGL with Three.js & React Three Fiber
→ Integrated Figma Design (I master the entire chain: mockup → development → deployment)

My Method:
Short cycles (sprints), regular demos, fast MVP delivery, clean and documented code so another developer can take over. I write clear specifications before coding and remain available after delivery for maintenance and upgrades.

Bonus: versatile profile — I can also handle the design part (Figma), performance audits, version migration, or RGAA compliance.

Immediately available, remote work (based in La Réunion). Average response time: 1h.

Direct contact: — willsprod.fr
  • French

    Native or bilingual

Can work on-site
Saint-Denis (up to 50km)

Experience

  • Skydo Digital
    Full Stack Developer
    DIGITAL AND IT
    April 2021 - October 2022 (1 year and 6 months)
    Saint-André, Réunion
    • Development of custom Responsive websites with WordPress - Elementor PRO - The Crocoblocks suite, Prestashop - Elementor PRO, HTML, CSS, Javascript, PHP.
    • Development of a PHP/WordPress application connected to a metal weighing scale using the scale's serial COM port and retrieving the returned data to store it in the application.
    • Development of custom plugins for WordPress (Plugin for creating custom designs).
    • Development of a dashboard for transport or garbage truck management for the company CITEVA PRO - PHP/Symfony/Mercure/Symfony UX/React JS.
    • Creation of a student grade management tool for SERMENT D'HIPPOCRATE - Application similar to PRONOTE and Métis.
    PHP Symfony React.js Wordpress Adobe Creative Suite
  • Orika
    Frontend Developer
    DIGITAL AND IT
    November 2020 - March 2021 (4 months)
    Saint-Denis, Réunion
    • Research and development Python/Flask/React Native - Introduction to Machine Learning.
    • Creation of a React Native mobile application - Tool for visualizing data, sales performance, and previewing potential profits for the company RAVATE.
    • Teamwork of 5 to 10 people in Front-End development with GitLab, Tortoise SVN tools.
    • Constant monitoring of the React Native framework to propose new integration techniques - propose solutions to meet various functional constraints imposed by the Project Manager (New design to respect, dynamic and fluid interface, etc.)
    React.js React Native Proactive Gitlab Teamwork
  • Orange
    Data Quality Officer
    DIGITAL AND IT
    November 2019 - October 2020 (11 months)
    Saint-Denis, Réunion
    - SQL development for specific data extraction
    - Generation of data reports with Business Objects, use of BO universes for entity association to generate SQL.
    - Creation of a GUI under Symfony for detailed visualization of BO reports.
    - Configuration of a Red Hat Linux server under Orange distribution (Platon)
    SQL Oracle SAP Business Objects Symfony Data Analysis

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Education

  • Web Designer
    AFPAR Saint-André
    2019
    Designer WEB
  • IT Project Manager
    Hesip
    2020
    Responsable de projets Informatiques

Skill set

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