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Cédric CossonCC

Cédric Cosson

Full-stack Developer

€470/day
Six-Fours-la-Plage, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Cédric

Full-Stack Developer since 2018 specializing in the Javascript / Typescript universe, I create all types of web and mobile applications (React, Angular, Nodejs, Ionic, React Native and more). I founded my company Unitros offering all types of web services, including the creation of showcase or e-commerce websites as well as custom web and mobile applications.

For more information
about me: linkedin link cedric-cosson-861426142
about my company: unitros.com
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Six-Fours-la-Plage (up to 30km), Toulon (up to 20km)

Experience

  • Prextiwit
    Full-stack Web Developer
    CIVIL ENGINEERING
    January 2025 - October 2025 (9 months)
    Toulon, France
    Joined a team of 3 developers to design and develop Advease, a solution dedicated to construction site management (project management tool). Technical design and development of all features "from scratch" in full-stack. Implementation of the interface, an administrator dashboard, a multi-level/multi-role permission system. Development of a complex payment system using Stripe (subscription + sub-licenses, unique products, etc.), responsive adaptation + PWA for the solution.
    Next.js React.js Progressive Web App (PWA) Node.js PostgreSQL
  • ACSEP
    UX/UI Web Developer
    SOFTWARE PUBLISHING
    May 2024 - November 2025 (1 year and 6 months)
    Sanary-sur-Mer, France
    Joined a development team on a TMS (Transport Management System) software dedicated to transport management. Developed in Blazor / C#, my role involves participating in the addition of new features, resolving tickets (bugs and enhancements), and advising the team on UX/UI choices as well as interface organization.
    Blazor C# ClickUp JavaScript Figma
  • Ortros
    Manager
    CONSULTING AND AUDITS
    October 2021 - December 2024 (3 years and 2 months)
    Sanary-sur-Mer, France
    Ortros is a consulting company that supports its clients in all their digital projects. From the creation of websites (showcase/e-commerce) to the development of applications (web and mobile), we offer our clients complete support for their needs in the digital world.

    We also offer our services as freelancers to respond to various development missions.
    Web Application Showcase Website Mobile Application E-commerce Website Web Project Management

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Education

  • DUT Computer Science
    IUT d'Aix-Marseille
    2017
    Découverte du monde de la programmation (programmation papier) + programmation avancée et bases de données (C, C++, JAVA, SQL, PLSQL) + programmation web (HTML, CSS, JS)
  • Professional Bachelor's Degree SIL DA2I
    Université d'Aix-Marseille
    2018
    Licence professionnelle + alternance dans une agence de web. Objectif : Maitriser tous les aspects du web (conception, création, marketing, design, hébergement, infrastructure, utilisation et traitement des données, etc.)

Skill set

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