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Cédrick AlexandreCA

Cédrick Alexandre

đŸŽ–ïžSenior Web Developer | Fullstack | AI

€600/day
7 projects
Paris, FR
8-15 years

Average response time: 1 hour

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About Cédrick

đŸ‘šâ€đŸ’» Senior Freelance Web Developer | Expert in Front-End Integration, Responsive Design, and Web Performance Optimization

Looking for a freelance web developer with over 10 years of experience to bring your projects to life? I specialize in front-end integration, responsive design đŸ“±, and web performance optimization 🚀. I help businesses improve their online presence through high-performing, SEO-optimized websites.

🎯 My Areas of Expertise:
Mockup Integration: Full respect for mockups (Figma, Adobe XD) for optimal user experience on mobile and desktop.
Responsive Design: Creation of adaptive websites for compatibility across all devices.
Web Performance and SEO Optimization: Improvement of Core Web Vitals, reduction of loading times, and optimization for better search engine ranking.
User Interface (UI/UX) Development: Creation of intuitive and interactive user-centered interfaces.

🔧 Technologies and Tools Mastered:
Languages: JavaScript,HTML5, CSS3, SASS
Frameworks and Tools: VuejS, Twig, Node.js, REST APIs
Automation and Build Tools: Git, GitLab CI/CD, Webpack
Design Tools:Figma,
Project Management:Agile/ScrumMethodologies

🌟 Why Work With Me?
Solid Technical Expertise: Mastery of modern technologies and best practices in web development.
Results-Oriented: Focus on delivering solutions that meet your business objectives while improving user experience.
Transparent Communication: Close collaboration throughout the project to ensure perfect alignment with your expectations.
Flexibility and Responsiveness: Ability to adapt quickly to changes and provide effective solutions within deadlines.

👉 Contact me today to discuss your needs and start your project!
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km), Rennes (up to 50km), Lille (up to 50km)

Experience

  • Anakeen
    Full Stack Developer
    DEFENSE AND MILITARY
    February 2026 - Today (6 months)
    Paris, France
    ‱ Back-end development in PHP on a PostgreSQL database, in a Linux (Ubuntu) environment.
    ‱ Full-stack front-end development: HTML, CSS, JavaScript, and Vue 3.
    ‱ Design and implementation of automated workflows to streamline development processes.
    ‱ Creation and configuration of AI agents integrated into applications.
    ‱ Advanced use of AI (including Claude Code) to accelerate development and improve code quality.
    Claude Code PHP 5 Vue.js PostgreSQL Workflow
  • Smartch
    Senior Front-End Developer | Vuejs
    HUMAN RESOURCES
    February 2025 - April 2025 (1 month)
    Paris, France
    At Smartch, I was tasked with solving a criticalperformanceissue related to SQL query overload and inefficient display of a large list. The goal was to optimize the user experience by reducing loading times and improving interface fluidity.

    **Achievements Details**:

    ✅ **Front-End Performance Optimization**: Implemented front-end caching and an optimistic UI system to enhance responsiveness.
    ✅ **SQL Query Reduction**: Analyzed and understood existing Symfony code to minimize database calls.
    ✅ **List Rendering Improvement**: Redesigned list display management in Vue.js by applying best practices and avoiding unnecessary element rendering.
    ✅Testing on Less Powerful Machines**: Configured Chrome **DevToolsto simulate older machines and identify bottlenecks.



    **Technologies Used**:

    🛠 Vue.js, Vite, Symfony

    **Results and Impact**:

    🚀 Instant data display thanks to rendering and cache optimization.
    📉 Reduced loading times with progressive data updates.
    💡 More maintainable and performant code, adhering to Vue.js best practices.

    **Keywords**:

    Vue.js, Vite, Symfony, performance optimization, front-end, UX improvement
    Vue.js Vite
  • JUNOT
    Front-End Developer
    REAL ESTATE
    October 2024 - February 2025 (4 months)
    Paris, France
    **Context and Objective of the Mission**:

    I improved the "Buy" tab of the Junot website by integrating an interactive map of Lille accessible via a pop-in on mobile, tablet, and desktop, ensuring smooth navigation.

    **Achievements Details**:

    Added an interactive button to trigger the opening of the interactive map.
    Integration of an interactive map: visualization of the main areas of Lille and its surroundings.
    Zoom functionality: added zoom on the map with native JavaScript for performance.
    Pop-in display management: for an uninterrupted user experience.

    **Technologies Used**:

    JavaScript, SASS
    Pop-in for map display
    Front-end for mobile, tablet, and desktop compatibility

    **Keywords**:

    JavaScript, UX/UI, front-end, interactive map, web development
    twig HTML/CSS JavaScript Web Performance Responsive Design

Reviews

4.6

Out of 5 ratings

C

Capucine

MyTraffic

Reviewed on 3/27/2018

Cédrick is a reliable and very responsive developer-integrator. We worked together on a CMS not widely used in France, Hubspot, and Cédrick was able to refine his expertise on the platform and meet our expectations. We will collaborate with him for future pages of our site as we are very satisfied with his work.
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Reviewed on 3/14/2019

Recommendations

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David PolletDP
InÚs Godard and 1 other person have recommended Cédrick

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Education

  • VUE.JS TRAINING
    Human coders
    2019
    - Instance de Vue - Syntaxe de template - PropriĂ©tĂ©s calculĂ©es et observateurs - Liaisons de classes et de styles - Rendu conditionnel - Rendu de liste - Gestion des Ă©vĂšnements - Liaisons sur les champs de formulaire - Composants - CrĂ©ation de composants - Props - ÉvĂšnements personnalisĂ©s - Slots - Directives personnalisĂ©es - Plugins - Filtres - Composants monofichiers - Routage - Gestion de l'Ă©tat
  • Professional Degree CIWM (Web and Multimedia Integrator Designer)
    Université Paris 13, Bobigny
    2012
    DiplÎme de développeur Web - Programmation Web Front et Back et programmation IOS - Photoshop, Illustrator, Flash, Gestion de Projet

Skill set

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