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Mathis HederMH

Mathis Heder

Web Developer

€125/day
Paris, FR
0-2 years
React.js
Typescript
HTML/CSS/JS
Next.js
SEO

Average response time: 1 hour

Freelancer profile translated to English.
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About Mathis

I offer the creation of modern, fast websites tailored to your needs. Specializing in showcase and professional sites, I support entrepreneurs, freelancers, and small businesses in their online presence. Each site is custom-designed, responsive (computer, tablet, mobile), and optimized for natural referencing (SEO). My goal: to provide you with an effective and professional digital showcase to grow your business and attract new clients.
Digital Business Models
Digital and IT Services

  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • GreentrackGenius
    Fullstack Developer | Web Application Design
    September 2025 - Today (9 months)
    Paris, France
    1. Architecture & Back-end

    Data Modeling: Design and organization of relational or NoSQL databases optimized for performance.

    API Development: Creation of robust and secure API architectures to manage business logic and data flows.

    Security: Implementation of authentication systems and data protection.

    2. Interface & Front-end

    UI/UX Integration: Development of modern, fluid, and fully responsive user interfaces (adapted for mobile and tablets).

    User Experience: Faithful translation of mockups into clean code, with particular attention to interactivity.

    3. Project Management & DevOps

    End-to-end project management: from requirements gathering to production deployment.

    Deployment, hosting configuration, and continuous maintenance.

    Main Technical Stack: React.js, Next.js, FastApi, TypeScript, Tailwind CSS, PostgreSQL.
    Next.js PostgreSQL
  • Mheder Sevices
    Web Development FRONT
    August 2025 - August 2025
    Creation of my showcase website to promote my freelance activity.
    Use of Next.js with React, TailwindCSS, Framer-Motion.
    Next.js TailwindCSS React.js Typescript Framer Motion

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Education

  • BUT INFORMATIQUE Parcours A
    Development IUT D'ORSAY
    2025
    BUT INFORMATIQUE Parcours A

Skill set

Web project management
TailwindCSS
Framer Motion
Penpot
Front End Interface Development
SEO Optimization
IT Project Management
Database Management (e.g., SQL, NoSQL)

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