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Mathias G.MG

Mathias G.

Mobile Experience Designer - React Native

€350/day
Perpignan, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mathias

📱 Mobile UI/UX Developer - React Native Focus

I am Mathias GENIBREL, a specialist in designing and developing intuitive and high-performing mobile experiences. I combine React Native technical expertise with UI/UX sensibility to create standout mobile applications. 🚀

💡 UI/UX Vision & Development

📲 User-centric cross-platform (iOS/Android) user interface creation
🎨 Design and prototyping of fluid mobile experiences with Figma
⚡ React Native development optimized for maximum performance
🎯 Meticulous micro-interactions and animations for an engaging experience
✨ Scalable and consistent design systems

🌟 My Added Value

I distinguish myself through my dual expertise in design and development:
🏆 Complete mastery of the mobile UI/UX chain
📐 Scalable and maintainable interface architecture
⚡ UX and technical performance optimization
🔄 Design-development iterations
🎯 User testing and continuous improvement

🎬 Integrated Methodology

An end-to-end approach that ensures:
🎨 Mockups tailored to your needs
⚡ High-performance technical implementation
💫 A refined user experience
🔄 An iterative and collaborative process
🎯 User satisfaction as the absolute priority
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Perpignan (up to 20km)

Experience

  • GeoRide
    Mobile Application Developer
    December 2023 - January 2025 (1 year and 1 month)
    Toulouse, France
    • Design and development of the main interface of the mobile application, centralizing all vehicle information in an intuitive dropdown menu
    • Performed UI/UX design on Figma and implemented the solution with React Native and TypeScript, paying close attention to animations and user experience
  • Freelance
    Product Engineer
    November 2024 - Today (1 year and 7 months)
    Perpignan, France
    Development of web projects for local businesses: SebAutoMotoEcole
    - Design and development of a web application focused on SEO for a driving school
    - Creation of a custom back-office allowing autonomous management of content and prices
    - User-centric UX/UI design with transparency of prerequisites and necessary documents Pizza Nell
    - Development of a modern web solution for managing a pizza vending machine
    - Intuitive interface allowing real-time stock monitoring
    - Improved visibility of available products for customers
  • CYME
    Web Application Developer
    September 2021 - November 2023 (2 years and 2 months)
    Montpellier, France
    Cyme is an innovative startup in the photography world aiming to help photographers organize their workflow.

Recommendations

Damien B.DB
Arnaud BoscAB
Lucas RodriguezLR
Damien B. and 2 other people have recommended Mathias

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Education

  • Expert in IT Development Security, Computer Engineering
    LiveCampus
    2025
    Expert en Sécurité des Développements Informatiques, Ingénierie informatique
  • APPLICATION DESIGNER DEVELOPER, Computer Science
    LiveCampus
    2023
    CONCEPTEUR DÉVELOPPEUR D'APPLICATIONS, Informatique

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