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Sébastien MarchalSM

Sébastien Marchal

Webdesigner-Developer PHP/Wordpress, Prestashop

€290/day
Audenge, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sébastien

🚀 WordPress & E-commerce Developer | 12 years of expertise

Custom WordPress Development | PrestaShop | Performance & SEO

Proven results: +10% user engagement, -20% publication time, €150K annual revenue

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⚡ Latest achievements (2025)

âś… WordPress theme redesign - Optimized UX/UI
âś… PHP search filter - +10% measured engagement
âś… Dynamic pages - -20% publication time
âś… SCSS architecture - Improved maintainability

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🎯 My services

WORDPRESS: Custom themes, Custom Post Types, performance optimization
E-COMMERCE: Complete PrestaShop stores, +200 SEO product pages
GRAPHIC DESIGN: Logos, graphic charters, complete visual identity
PHOTOGRAPHY: Product shooting (20/day), corporate reporting, professional retouching, e-commerce visuals
WEBDESIGN: Figma mockups, responsive design, UX/UI
DIGITAL MARKETING: Social media, Facebook Ads, web marketing strategy
SEO: Technical referencing, speed optimization, analytics

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🛠️ Technologies
PHP • WordPress • HTML/CSS/SCSS • JavaScript • PrestaShop • MySQL • Figma • Photoshop • Illustrator • InDesign • Trello

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🏆 Why choose me?
✅ 12 years of comprehensive digital experience (graphic design → development)
âś… Measurable results on every project
âś… Versatility: development + design + photo + print
âś… Agile project management (Scrum) + collaborative tools
âś… Continuous training (ENI Bac+3 in progress)
✅ Proven e-commerce expertise (€150K revenue generated)

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📞 Collaboration
Immediately available • Free quote within 24h • Personalized follow-up • Gironde Mobile

🎯 From idea to completion: Your turnkey digital success!
  • French

    Native or bilingual

Can work on-site
Audenge (up to 50km), Bordeaux (up to 50km), Lyon (up to 50km), Paris (up to 50km), Toulouse (up to 50km)

Experience

  • Solidnames
    WordPress / PHP / Sass Developer
    DIGITAL AND IT
    February 2025 - May 2025 (3 months)
    Bordeaux, France
    • Development of custom WordPress themes (showcase, e-commerce) responsive.
    • Creation and redesign of website pages to improve user experience.
    • Implementation of a custom PHP search filter, improving result relevance.
    • Design and integration of dynamic article pages in PHP.
    • Complete rewrite of SCSS files for maintainable and better-organized code.
    • Team collaboration with Git and Trello.
    • Front-end performance optimization and adherence to good SEO practices
    website redesign Wordpress SASS/SCSS SEO Figma
  • Freelance
    Specialized Photographer
    January 2011 - Today (15 years and 5 months)
    Carrying out photo reports for individuals and institutions
    Creation of WordPress sites for local clients, print layout, retouching
  • Makasi-shop
    Multimedia Project Manager
    ENTERTAINMENT AND LEISURE
    October 2007 - June 2020 (12 years and 9 months)
    Lacanau, France
    • Creation of the Makasi-shop.com website on Prestashop
    • Redesign of garvodiam.comweb sites, Newsletters, static banners, web ergonomics, graphic design and web ergonomics; HTML, CSS, JavaScript, Jquery development, Responsive design website, web marketing,
    • Development of the graphic charter and Writing of the editorial charter;
    • Website content population: product photography, insertion of images and descriptive texts for each item and
    SEO optimization for the Gravodiam and Makasi websites
    • Monitoring of natural referencing with sitemap registration;
    • Monitoring of SEM referencing on Google AdWords; creation of advertising banners;
    • Responsible for the creation and sending of monthly newsletters, audience reporting to improve it;
    • Organization of promotional events (marketing) to recruit prospects and retain them for certain products and services;
    • Management and creation of content for social networks (Facebook, Google+, Twitter...) and creation of contest promotions through social networks;
    • Monitoring of editorial content, product sheet descriptions;
    • Advice and decision support for management regarding online pricing policies and their reductions;
    CSS3 Prestashop Graphic Design SEO E-commerce Social Media product sheet Graphic Charter Showcase Website Photography referencing

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Education

  • Multimedia Project Manager Level II title
    IESA
    2017
    - Maîtriser les outils de production nécessaires à la réalisation de ses projets multimédias, - Acquérir les compétences d’un bon manager - 4 modules de formation : gestion de projet, web-marketing, conception web et UI Design.
  • Full Stack Web Developer
    O'Clock
    2021
    ● Intégrer des pages web en HTML et CSS ● Développer des fonctionnalités front-end en JavaScript ● Concevoir des interfaces utilisateur ● Concevoir, implémenter et utiliser des bases de données ● Développer une application serveur avec Node.js et express ● Mettre en oeuvre une solution de gestion de contenu (CMS) ● Travailler en groupe sur un projet dans des conditions professionnelles

Skill set

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