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Madjid MeddahMM

Madjid Meddah

Web Developer | Next.js | React.js | AI

€400/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Madjid

Next.js Developer – React.js – Typescript – TailwindCSS


Your product is moving forward but you lack the time or resources to deliver a reliable, fast, and easy-to-maintain interface. I step in to transform your needs into a clean, readable, and long-lasting front-end, thanks to **Next.js**, **React.js**, **Typescript**, and **TailwindCSS**.

I am a front-end developer specializing in **Next.js**, **React.js**, **Typescript**, and **TailwindCSS**, with solid experience in SaaS applications and business platforms. I support product, tech, or marketing teams, from the design of a module to its integration into production. My role: structure your front-end and deliver clear code that your teams can easily take over.

I have worked on complete interface redesigns, React toNext.jsmigrations, and the implementation of reusable components inTypescript**. I also work on greenfield projects requiring a robust front-end foundation based on **Next.jsand **TailwindCSS**.

I deliverturnkeyprojects, with a stable, documented, tested front-end designed for scalability. The goal is simple: to give you a reliable deliverable that integrates cleanly with your backend and minimizes QA feedback. You get structured development with no surprises during production.

I useTypescriptto secure code,Next.jsfor performance and SEO,React.jsfor modularity,TailwindCSSto speed up styling, and standard tooling: Git, CI/CD, unit tests. All within a logic of transparent collaboration with your teams, whether they are technical or not.

If you want to discuss your needs, I offer afirst meetingto clarify your context, your timeline, and the best way to move forward. You will receive a responsewithin the dayto quickly plan the next steps.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km), Lille (up to 50km), Lyon (up to 50km), Marseille (up to 50km), Nantes (up to 50km)

Experience

  • Super Retrogamers
    Fullstack Developer
    August 2025 - Today (10 months)
    → Mission Objective:
    Create a complete application allowing users to manage their retrogaming inventory through a reliable, fast, and scalable platform.

    → Achievements:

    Development from scratch of a modern app in **Next.js/React.js**, improving **visibility**, **frontend performance**, and user experience with a fluid interface.

    Integration of a robust database (58 consoles, 4000+ games) in **PostgreSQL**, offering precise inventory management, massive **time savings**, and professional **perceived quality**.

    Implementation of a coherent design system withTailwindCSSand **shadcnUI**, strengthening **visual consistency**, ergonomics, and product maintainability.

    → Technical Stack:
    Next.js, React.js, TypeScript, PostgreSQL, TailwindCSS, shadcnUI
    Web Developer Next.js React.js Typescript PostgreSQL
  • Kanji Master
    Fullstack Developer
    September 2025 - September 2025
    → Mission Objective:
    Create a complete, accessible Kanji learning platform optimized for smooth user progression.

    → Achievements:

    • Development of a high-performance educational application in **Next.js/React.js**, improving **visibility**, **frontend performance**, and the learning experience.
    • Implementation of internationalization viai18nand integration of the DeepL API, offering fluid translation,time savings**, and superior **perceived qualityfor French-speaking users.
    • Addition of pronunciation viaWeb Speech**, enhancing immersion, ergonomics, and pedagogical consistency with a polished interface in **TailwindCSSand **shadcnUI**.

    → Technical Stack:
    Next.js, React.js, PostgreSQL, TailwindCSS, shadcnUI
    Web Developer Next.js React.js Typescript PostgreSQL

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Education

  • Web and Mobile Web Developer - Level 5, O'clock
    Grande École du Numérique Label
    2022
    Développeur web et web mobile - Niveau 5, O'clock
  • HND Biological Analysis
    Lycée Paul Eluard
    2004
    BTS Analyses Biologiques

Skill set

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