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Lucas BreviglieriLB

Lucas Breviglieri

Full-Stack Developer | Web, 3D & Custom Solutions

€400/day
Montceau-les-Mines, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Lucas

Your impossible projects, my specialty.

Web, mobile, 3D, IT infrastructure, custom electronics. From the wildest concept to production, I master the entire technical chain.

Senior Full-Stack Developer with 13 years of experience, I take on the projects others refuse. Too technical? Too complex? That's where I come in.

What I do:
Showcase and e-commerce websites (PHP, Symfony, Node.js). Custom web and mobile applications (Flutter). 3D configurators and applications (BabylonJS, Unreal Engine, 3ds Max). AI and LLM integration. Low-level and embedded development (C++, electronics).

My background:
Founder of E-World France since 2016. Former R&D Director in the energy sector (complete design of charging stations). Management of technical teams (12 developers). Projects delivered: luxury watch 3D configurator, payment systems, marketplaces, business applications.

Background:
Electronics, networks, telecom — I understand what's under the hood. When it bugs, I find out why.

Stack:
PHP, Symfony, Node.js, JavaScript, MySQL, PostgreSQL, Python, C++, Flutter, BabylonJS, Unreal Engine, 3ds Max

Immediately available.
  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • E-world France
    Owner, Director
    TECH
    December 2016 - Today (9 years and 6 months)
    Founder & CEO | E-World France

    specializing in web development, interactive 3D solutions, and custom IT infrastructure.

    Key achievements:

    Luxury watch 3D configurator (BabylonJS) for Opinion Chronographe

    Complete design of 2x22kW charging stations: electronic architecture, embedded programming, server/client, payment system, interactive web interface

    Intelligent CRM with LLM and AI agents integration (Python/FastAPI)

    Websites and business applications for SMEs and startups (Symfony, PHP, Node.js)

    IT infrastructure solutions: networks, servers

    Embedded electronics and low-level programming

    Technical stack:
    Expert: Symfony, PHP, Node.js, JavaScript, MySQL, C++, BabylonJS, Flutter

    Proficient: Python, FastAPI, PostgreSQL, LLM/AI

    Intermediate: React, Unreal Engine 5, 3ds Max

    Notable clients: Opinion Chronographe, SNE Group, SYFT Security, Humelab, Tandem Media,
    Flutter Node.js PHP Symfony MySQL JavaScript
  • Startup énergétique
    R&D Director
    ENERGY AND UTILITIES
    March 2023 - April 2025 (2 years and 1 month)
    Lyon, France
    R&D Director | Energy Startup

    Technical leadership of a 2x22kW electric charging station project, from design to production.

    Responsibilities:

    Complete architecture: electronics, embedded software, server, payment, web interface

    Full-stack development: Node.js, Express, PHP, Symfony, REST API, Socket.IO

    Design of a gamified 3D marketplace

    Management of a team of 12 developers

    Technical training and skill development for the team

    Stack: C++, PHP, Symfony, Node.js, Express, JavaScript, Socket.IO, MySQL, embedded electronics
    C++ Unreal Engine 5 Electronics Node.js PHP Symfony

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Education

  • Professional Baccalaureate in Digital Systems
    Ensemble scolaire Saint Vincent de Paul
    2012
    Option TR

Skill set

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