W3r.one

Mobile App

We specialize in mobile application development, delivering cutting-edge solutions that drive your business forward. Whether you need an iOS, Android, or cross-platform app, our team of experts leverages the power of React Native to build high-performance, scalable, and user-friendly applications. React Native allows us to develop apps that provide a native-like experience across multiple platforms while reducing development time and cost. By using a single codebase for both iOS and Android, we ensure faster deployment and easier maintenance without compromising on quality or performance. Our approach focuses on creating seamless, intuitive user experiences that engage your audience and meet your business objectives. From concept to launch, we work closely with you to understand your specific needs and develop a tailored solution that aligns with your vision. Whether you’re a startup looking to launch a new product or an established business seeking to expand your mobile presence, W3r.one is your partner for innovative and reliable mobile app development.

E-commerce

We specialize in e-commerce development that is both scalable and customizable, empowering businesses to create unique online shopping experiences. Our expertise lies in working with Sylius, an open-source e-commerce platform known for its flexibility and adaptability. Sylius allows us to build fully tailored e-commerce solutions that meet the specific needs of your business while ensuring seamless performance and scalability. With Sylius, we create powerful and future-proof e-commerce stores, giving you full control over the design, functionality, and integration of your platform. Our team of developers excels in crafting bespoke solutions that enhance the customer experience, streamline back-end operations, and enable advanced features such as multi-store setups, complex pricing models, and extensive API integrations. At W3r.one, we focus on delivering e-commerce solutions that are not only visually appealing but also robust, secure, and optimized for performance. Whether you’re launching a new online store or upgrading an existing one, our expertise in Sylius ensures your e-commerce platform is built for success.

Product Management

We offer comprehensive product management services that guide your product from concept to market success. Our team of experienced product managers works closely with you to define your product vision, align it with business objectives, and ensure a smooth development process. We prioritize user-centric design, market relevance, and technical feasibility to ensure your product delivers value and meets customer expectations. Our expertise spans the entire product lifecycle, from initial strategy and roadmap planning to launch and post-launch optimization. We ensure that your product development process stays on track, with clear goals, timelines, and continuous iterations based on user feedback and data insights. The focus is on creating products that not only meet market demands but also exceed user expectations, driving growth and ensuring long-term success.

Ergonomy (UX/UI)

We specialize in creating intuitive and engaging UX/UI designs that elevate user experiences and drive business success. Our approach focuses on understanding user behavior, needs, and expectations to design interfaces that are not only visually appealing but also easy to navigate and highly functional. From wireframes and prototypes to final designs, every step of the process is guided by best practices in user-centered design. We ensure that each interaction is smooth and meaningful, whether for web or mobile applications. Our UX/UI designs are aimed at improving user satisfaction, reducing friction, and increasing conversions. The goal is to deliver a seamless experience that aligns with both user needs and business objectives, resulting in products that are both beautiful and effective.

Web Application

We offer tailored web application development services that meet the complex needs of modern businesses. Our expertise in Symfony, a powerful and flexible PHP framework, allows us to build robust, scalable, and secure web applications that are perfectly adapted to your business goals. With Symfony, we develop custom applications that are not only high-performing but also maintainable and easy to scale as your business grows. From complex business platforms to streamlined customer-facing apps, our solutions are built to ensure seamless functionality, fast performance, and secure data handling. Our focus is on delivering web applications that provide a top-tier user experience, optimized workflows, and the reliability that businesses need to operate efficiently in today’s digital landscape.

The objective of our collaboration was to deliver a next-generation (3-gen) website for a top-tier brand, incorporating major updates such as a product configurator, as well as integrated ERP and CRM solutions.

— Anna Csirke

I've worked with Florian and Laurent on several websites and digital projects back when I was working for Havas and WWF. The objective was always to develop digital platforms delivering the best user experience possible.

— Michael Neveu

The agency has been supporting us since 2012 in the development of our custom-made websites.

— Antoine PENOT

W3r.one developed a custom web application delivering a data-driven service to our clients. The front-end interface is intentionally simple and user-friendly, while the back office allows us to manage client accounts, user access, and track activity. A key technical challenge they successfully overcame was the automated generation of large DOCX reports, dynamically built from structured data and including charts, maps, and other graphical representations.

— Guillaume Deschamps

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Pebble Life - Eshop

Client: Pebble Life

<p>Refonte complète de la plateforme web de Pebble, une startup californienne qui conçoit la première caravane 100 % électrique, autonome et connectée. Le site présente le modèle Pebble Flow et permet aux utilisateurs de configurer leur véhicule en ligne, puis de le pré-réserver avec un paiement sécurisé.</p><p>Le projet a été mené sous la direction de l’agence OuiWill (San Diego), agence référente du projet, en charge de la stratégie digitale, de la direction de projet, du design et des animations. W3r.one est intervenu comme partenaire technique, responsable du conseil technologique, du développement frontend et de l’intégration backend.</p><p></p><p><span style="text-decoration: underline;">English version:</span></p><p>Complete overhaul of the web platform for Pebble, a California-based startup designing the first fully electric, autonomous, and connected travel trailer. The website showcases the Pebble Flow model and allows users to configure their trailer online and place a secure pre-order.</p><p>The project was led by OuiWill agency (San Diego), acting as the reference agency in charge of digital strategy, project leadership, design, and motion direction. W3r.one was the technical partner, handling all technology consulting, frontend development, and backend integration.</p>

Vogavecmoi.com

Client: Vogavecmoi.com

<p>Vogavecmoi.com est une plateforme SaaS de co-navigation à destination du grand public. Depuis 2010, elle met en relation propriétaires de bateaux et équipiers pour organiser des sorties nautiques collaboratives. Elle accueille aussi bien les navigateurs expérimentés que les débutants ou voyageurs engagés dans une démarche écologique.</p><p>La plateforme s’est transformée en un véritable réseau social de la mer, avec une panoplie complète de services : annonces, profils certifiés, communication, carnet de bord, événements collectifs, e-shop et bien plus encore.</p><p></p><p><span style="text-decoration: underline;">English version:</span></p><p>Vogavecmoi.com is a public SaaS platform for sailing matchmaking. Since 2010, it has connected boat owners and crew members to organize collaborative sailing trips. It welcomes seasoned sailors, beginners, and eco-conscious travelers alike.</p><p>The platform has evolved into a true social network for sailing, offering a wide array of services: listings, certified profiles, communication tools, contact book, group events, e-shop, and much more.</p>

Recreatool - SaaS

Client: Recreaction

<p>Plateforme SaaS développée pour Recreaction, leader français de l’installation et de la maintenance d’aires de jeux pour enfants. Véritable colonne vertébrale numérique de l’entreprise, la plateforme permet de centraliser la gestion des contrats, la planification automatique des tournées, le suivi d’activité des techniciens, la documentation et les échanges clients.</p><p></p><p>Conçue pour piloter une activité terrain à forte intensité logistique, elle permet à chaque service – commerce, exploitation, technique, support client – de collaborer en temps réel autour d’un outil unifié.</p><p></p><p><span style="text-decoration: underline;"><strong>English version:</strong></span></p><p>SaaS platform developed for Recreaction, France’s leading company in the installation and maintenance of children’s playgrounds. As the company’s digital backbone, the platform centralizes contract management, automatic scheduling of technical rounds, technician monitoring, documentation, and client communication.</p><p></p><p>Designed to support a field-heavy operation with high logistical intensity, it enables all business units – sales, operations, technical teams, and customer support – to collaborate in real time through a unified tool.</p>

Air France - Pilot News

Client: Air France

<p>Application iPad conçue exclusivement pour les plus de 3000 pilotes d’Air France, Pilot News centralise les actualités internes et renforce le lien entre les navigants et la direction. Le projet a été piloté par Havas Paris, pour qui W3r.one est intervenu en tant que sous-traitant en charge de la conception, du développement technique et de la mise en œuvre applicative.</p><p></p><p>Développée à la demande du service de communication interne d’Air France, l'application permet une diffusion ciblée des contenus selon le type d’appareil, la division ou les centres d’intérêt du pilote. L’interface, pensée pour une utilisation fluide en vol ou au sol, propose un accès rapide aux articles, commentaires, carnets de vol, événements, et informations de division. Elle intègre également des interactions sociales (likes, commentaires) et un module de feedback direct à la direction.</p><p></p><p><span style="text-decoration: underline;"><strong>English version:</strong></span></p><p></p><p>iPad application developed exclusively for Air France’s 3000+ pilots, Pilot News centralizes internal news and strengthens the connection between flight crews and management. The project was led by Havas Paris, with W3r.one acting as the subcontractor responsible for all technical design and development.</p><p></p><p>Commissioned by Air France’s internal communications team, the app delivers personalized content based on aircraft type, division, and pilot interests. Designed for seamless use in-flight or on the ground, the interface provides instant access to news articles, comments, logbooks, events, and division-specific content. It also includes social features (likes, comments) and a direct feedback channel to management.</p>