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Mathias RiotorMR

Mathias Riotor

Senior Software Engineer

€500/day
Paris, FR
8-15 years
Laravel
Vue.js
Nuxt.js
Wordpress
E-commerce

Average response time: 1 hour

Freelancer profile translated to English.
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About Mathias

9 years of expertise in designing high-performance web ecosystems.

My job: transforming complex business problems into fluid and scalable web applications. I support companies on two major pillars:

🚀 Custom Web Applications: Expert in the Laravel / Vue.js / Nuxt ecosystem, I design robust business tools and SaaS, with a focus on clean code and security.

💰 E-commerce & Conversion: Deployment and optimization of stores (Shopify, Magento, Prestashop). My approach doesn't stop at the code: I optimize technical performance (Core Web Vitals) and architecture to maximize your conversion rates and your SEO.

Technical Stack mastered:

Backend: Laravel, PHP 8+, MySQL

Frontend: Vue.js & React, Nuxt, Tailwind CSS

E-commerce: Shopify (Headless or Liquid), Magento, PrestaShop

Cross-functional expertise: API Architecture, Technical SEO, Conversion Rate Optimization (CRO)

Available for strategic Freelance projects. Let's talk about your goals.

  • French

    Native or bilingual

  • English

    Fluent

  • Korean

    Basic

Remote only
Primarily works remotely

Experience

  • Freelance
    Senior Software Engineer
    September 2018 - Today (7 years and 11 months)
    Paris, France
    I work with SMEs and digital players to transform their business needs into scalable technical solutions. My expertise is divided into two areas:

    1. Custom Web Application Development (Laravel/Vue.js)

    Design of complex management tools (ERP, CRM, Fleet Management).

    Process automation: Electronic signature, automatic invoicing, API synchronization.

    2. E-commerce & High-Conversion Showcase Sites

    Expertise on Shopify, Magento, and Prestashop platforms.

    Performance optimization (Loading Speed) and technical SEO.

    Constant focus on ROI: transforming visitors into customers.

    Recurring Stack: Laravel, PHP 8.x, Vue/Nuxt, Tailwind CSS, Shopify Headless, MySQL, Docker.
    Nuxt.js Laravel Vue.js E-commerce Wordpress
  • KEOLIO KEOLIO
    Fullstack Web Developer
    September 2017 - September 2020 (3 years)
    We provide tailored solutions for every specific need, deliver quality services, and effectively develop our clients' digital presence in France and internationally.

    ‣ Natural Referencing (SEO) ‣ Paid Referencing (AdWords, Bing Ads, Facebook Ads, Linkedin Ads, Twitter Ads, etc.). ‣ Social Media Management ‣ Emailing Solution ‣ Web Application ‣ Digital Strategy Consulting

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Education

  • Korean language
    Sogang University Korean Language Education Center
    2021
    Korean language
  • Designer developer new technologies
    ASTON - Computer Science School
    2019
    Concepteur développeur nouvelles technologie
Check out Mathias's education

Skill set

SEO Audit
Performance Improvement

Categories