Web Development.
E-commerce websites that are always more powerful—and above all, personalized.
ATI4 Group is an agency specialized in developing high-performance, fully customized e-commerce websites. We provide you with a team of experienced professionals, ready to support you in designing the solution that best fits your expectations, needs, and business goals.
The ATI4 Team is made up of seasoned senior developers, continuously trained in the best practices of programming languages. This expertise allows us to build robust, yet scalable solutions that support your growth strategy.
While our agency boasts a rich and varied client portfolio, we also have the advantage of working with companies across a wide range of industries, both in France and internationally. This diversity enables us to offer tailored solutions for each sector, while continuously expanding our expertise and adapting to the specificities of every market.
We’ll develop it together—custom-made, and carefully tailored to your needs and organizational structure.
Un besoin, une organisation.
Face aux nombreuses technologies web qui ne cessent d’évoluer, notre équipe technique vous oriente vers la solution la plus adaptée. Nous faisons des choix stratégiques clairs et expliqués simplement, pour que chaque décision soit en adéquation avec votre projet et vos objectifs et que vous puissiez toujours avoir un droit de regard sur le sujet.
Nos référents, experts dans leur domaine, vous conseillent sur les chantiers à mener pour exploiter le plein potentiel de votre plateforme, en s’appuyant sur un audit technique, une étude approfondie des fonctionnalités et de l’architecture, ainsi que des recommandations technologiques.
Notre processus est organisé méthodiquement et décomposé en plusieurs étapes, pour que vous puissiez interagir tout au long du projet, notamment pour les ajustements et les modifications que vous souhaitez.
Chaque entreprise est différente, et c’est pourquoi nous débutons chacun de nos projets par la mise en place d’un cahier des charges détaillé, qui définit clairement vos objectifs et vos exigences techniques. Ce document nous est précieux et sera le fondateur de votre architecture technique, pensée pour optimiser vos performances et faciliter l’intégration de fonctionnalités. Nous vous proposons également de prendre en charge le maquettage de votre site e-commerce, pour en valider la structure visuelle et l’ergonomie de votre plateforme, l’intégration de différents contenus de marque et, bien entendu, des tests et vérifications poussées pour assurer que la mise en ligne finale soit optimale.
Vous l’aurez compris, notre objectif est d‘optimiser le potentiel de votre site, en assurant une maîtrise technique et un accompagnement sur le long terme. Notre équipe, dédiée à 100% à votre projet, assure écoute et expertise pour créer une plateforme qui répond parfaitement à vos besoins.
Adobe Commerce (Magento), our CMS of choice.
In a world undergoing full digital transformation, medium to large-sized businesses need solutions that are both powerful and precisely aligned with their unique needs and constraints. Thanks to our expertise in digital strategy and cutting-edge technologies, we help our clients design, optimize, and launch their online stores using Adobe Commerce (Magento).
As experts in the platform, Adobe Commerce (Magento) is our go-to CMS for building robust and scalable e-commerce platforms. Our certified technical team masters every aspect of the solution. As a Bronze Solution Partner of Adobe, we benefit from privileged access to Adobe’s technical and human resources. This gives our clients advanced expertise in Adobe Commerce (Magento), along with top-tier support, including direct access to security updates and the latest innovations.
At the core of our activity, Adobe Commerce (Magento 2) and Hyvä deliver top-level performance and optimized development. Hyvä is a front-end theme for Adobe Commerce (Magento), and it’s a game-changer for your e-commerce projects. It offers power without compromise—reducing JavaScript file sizes by 20 times and CSS file sizes by a factor of 10.
The result ? Lighter, faster websites at reduced costs. Thanks to its seamless integration with Magento’s PHP templates, we maximize performance across the board to offer your users faster, smoother navigation. It’s this advantage that drives us to work daily with the solution—and to be an official Hyvä partner—so we can bring you the best technical solutions in line with a constantly evolving digital and e-commerce market.
With Adobe Commerce, we ensure our clients benefit from complete technical and strategic control for a platform aligned with market best practices—secure, optimized, and tailored to user and market expectations.
Dedicated to Your Success.
Our mission is to develop a robust and future-ready e-commerce platform that not only reflects your brand identity but also supports your business and visibility goals. We provide solid and efficient foundations, offering cost-effective, reliable, long-lasting, and scalable solutions.
Your e-commerce site is no longer just a storefront. It reflects your brand, your values, your services, and your products. It’s essential to capture your users’ attention and deliver a consistent and immersive experience—no matter the device, language, or location. That means secure, high-performing, dynamic, and trustworthy solutions that drive conversions.
Our development expertise empowers us to take on even the most ambitious projects.
We handle every strategic phase—from design and content to launch and ongoing maintenance—so you can focus on your core business. With a fully turnkey website, you’ll benefit from a high-performance tool that boosts customer acquisition, loyalty, and your overall ROI.
portfolio
We treat the projects of all our clients with the same care and expertise to bring them a unique and high-quality digital solution.
