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Nathanaël LurienneNL

Nathanaël Lurienne

Developer - CTO - Technical Project Manager

€450/day
Aix-en-Provence, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Nathanaël

Passionate about new technologies and a PHP developer for over 15 years, I have rich and varied experience in building high-traffic web and mobile applications.

As an entrepreneur and CTO, I co-founded several full-stack projects and technically led one of the first E-Sport news portals, attracting nearly 30k unique visitors per day.
Today, I integrate AI into the heart of my projects: I develop RAG systems, deploy open-source LLMs, and design custom AI agents to automate and enrich my clients' applications. Thanks to AI development agents, I deliver robust and personalized tools faster than ever, without compromising on quality.

Symfony, API Platform, Vue.js/Angular, multi-tenant SaaS architecture, and server administration remain my technical foundation, now augmented by operational AI expertise.

I can assist you with the following aspects:
🖌 Product design and architecture
🚀 MVP launch
🧐 Technical audit
👋 Recruitment of tech profiles and team organization
👷‍♂️ Transition management

Web & E-commerce Development
  • PHP Development: Robust and maintainable development, performance optimization.
  • E-commerce Development: Setup, redesign, or optimization (Magento, Prestashop, WooCommerce, Shopify, etc.).
  • API & Third-party system integration
  • Technical Audit: Identifying weaknesses, providing recommendations, and creating a concrete action plan to secure your projects.

I use robust frameworks for large projects to ensure flexibility and maintainability, and solutions like Wordpress or Prestashop for shorter, less complex projects. I also have expertise in developing community websites with Lithium Technologies.

Feel free to contact me to discuss your project and discover how I can help you achieve it.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Aix-en-Provence (up to 50km), Marseille (up to 50km), Le Puy-en-Velay (up to 50km)

Experience

  • Kiwiz
    CTO API Invoice Management Blockchain
    DIGITAL AND IT
    March 2023 - Today (3 years and 5 months)
    Aix-en-Provence, France
    - Needs Analysis: Thoroughly understand project requirements, objectives, deadlines, and technical constraints.
    - Developer Team Management: Organize and guide team members, communicate clearly and regularly.
    - Development: Active participation in the development process, providing technical solutions and coding when necessary.
    - Ensure Code Quality: Implement rigorous development practices, conduct regular code reviews, testing, and validation to ensure final product quality.
    - Resolve Technical Issues: Identify technical obstacles and propose appropriate solutions to overcome them.
    PHP Symfony Blockchain Google Cloud
  • Bouygues Construction
    Internal Application (Linkcity)
    CIVIL ENGINEERING
    November 2020 - April 2022 (1 year and 5 months)
    Aix-en-Provence, France
    ➔ PHP Symfony Developer

    - Development of scripts to retrieve data from partner merchants via API
    - Backend development with PHP Symfony
    - Adding features using artificial intelligence
    - Front-end integration with Twig, HTML, CSS, and Bootstrap
    - Performance optimization
    - Full-stack developer
    PHP Symfony docker-compose JavaScript
  • ALMA-SOLARSHOP
    Prestashop Developer & E-commerce Consultant
    E-COMMERCE
    December 2019 - July 2024 (4 years and 6 months)
    Luxembourg, Luxembourg
    Prestashop module development, Prestashop theme integrations, Prestashop audits, Prestashop maintenance, Prestashop updates, Prestashop debugging, Prestashop training
    Prestashop E-commerce DevOps

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Education

  • Information Systems Project Manager
    E-CML
    2009

Certifications

Skill set

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