Freelancer profile translated to English.
Back to original languageAbout Tiffeny
Front-end developer with 5 years of experience in the development and maintenance of responsive websites, particularly in e-commerce. I master HTML, CSS, JavaScript; as well as libraries (React.js) and modern frameworks (Next.js).
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- ValtechFront-end DeveloperE-COMMERCESeptember 2017 - August 2019 (1 year and 11 months)Paris, FranceVALTECH is a global digital agency dedicated to business transformation. As a Front End Developer, I have largely worked on the e-commerce site of Van Cleef & Arpels, a major French luxury jewelry brand.• Maintenance of the Van Cleef & Arpels e-commerce site with WebStorm (Jet Brain).• Development of e-commerce components with JavaScript and SASS on Adobe Experience Manager (AEM).• Sharing knowledge and best practices of front-end development within the team.• Redesign and improvement of code for better performance and natural SEO.• Redesign of the site to meet accessibility requirements, following the W3C standard. (WCAG 2.0).• Optimization of site loading time, improvement of performance and SEO by 60%, reduction of page size by 80%.• Collaborative work following standard version control practices (Git).• Sharing knowledge and best practices of front-end development within the team (pair programming).
- AZApp - Votre application de A à ZFront-end Developer WordPressDIGITAL AND ITSeptember 2015 - September 2016 (1 year)Saint-Thibault-des-Vignes, Île-de-France, FranceAZApp is a digital communication agency specializing in the creation of websites for small and medium-sized businesses. AZApp specializes in WordPress, WooCommerce, and PrestaShop development.• Integration of a custom WordPress theme design with ACF and WooCommerce plugins.• Development and maintenance of responsive e-commerce sites for clients (over 30 projects online) using HTML, CSS, JavaScript, jQuery, and Bootstrap.• Optimization of site loading time, improvement of performance and SEO.• Collaboration with UI/UX designers to create and integrate mockups with UX and accessibility considerations.• Sharing knowledge and best practices of front-end development within the team.
- Magency DigitalFront-end DeveloperEDUCATION AND E-LEARNINGSeptember 2014 - September 2015 (1 year)Paris, FranceMagency operates in the event and digital training sector. It supports its clients in their event training to offer them an innovative and interactive digital experience.• Learning development under Python and Django.• Design and development of a web application with HTML, CSS, JavaScript, Python, and Django for internal company use.• UI/UX integration for "SyncVideo", a web application used to perform magic tricks using multiple iPads/iPhones during events organized for clients.
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Education
- Web Developer BachelorHETIC2016Apprentissage des fondamentaux de la programmation et de l’UX/UI, du développement front-end (HTML, CSS, JavaScript) et back-end (Node.js, Python, Ruby, PHP), y compris la gestion de projet AGILE. Diplômée en 2016.
- Full Stack OpenUniversity of Helsinki2021Apprentissage de React, Redux, Node.js, MongoDB, GraphQL et TypeScript. Ce cours en ligne présente le développement du JavaScript moderne. L’accent est mis sur le SPA avec ReactJS qui utilise des API REST construites avec Node.js.