NodeJS Development Companies

KAKKOÏ STUDIO | Digital creation studio since 2009.

At Kakkoï Studio, we firmly believe that every interaction, every design, and every campaign must reflect the true essence of those for whom they are created.

What sets Kakkoï Studio apart is our commitment to human relationships. We believe that every company has a unique story to tell, and we are here to help you share it authentically. Our team is your dedicated partner, ready to understand your aspirations and translate them into tangible results.

At Kakkoï Studio, we are more than just a digital creation studio. We are your creative partners, ready to transform your ideas into reality, with a single goal in mind: to meet your expectations while building a healthy, long-term relationship.

Our commitment to our clients goes far beyond simply providing services. We are dedicated to deeply understanding your needs, aspirations, and values. Each project is an authentic collaboration where your vision becomes our mission.

We are committed to delivering exceptional creativity, transparent communication, and tangible results. With Kakkoï Studio, you have a loyal and passionate partner, dedicated to transforming your ideas into impressive and lasting realities. Our success is measured by your satisfaction and the quality of the relationships we build together.

EXPERTISE

• Strategy / Creation

• Digital Marketing: Corporate Website - Institutional Website - Application and Business Platform - UX Design - Event Website - Performance - E-commerce - BI Reporting Tool, Data...

• Content Marketing: Branding - Storytelling - Video (Promotion, Engagement, Pedagogy, Awareness, Interview, Motion Design, etc.) - Interactive Infographics - Static Infographics - Emailing.

• Customer Engagement: Loyalty Program - CRM - Activation Campaign.

• Internal Marketing: Internal Communication Campaign - Incentive / Challenge - Sales Force Activation - Employer Branding - Onboarding.

INDUSTRY SECTORS

• Banking & Insurance: Allianz, BNP Paribas, Covéa, Crédit Agricole, HSBC, Natixis, LCL, MAAF, MAIF, ...

• IT / Telecoms: Orange, Idemia, Ingenico, Marlink, W-HA, ...

• Energy: EDF, Enedis, Total, Camfil, ...

• Construction / Building Materials: Bouygues Construction, Saint-Gobain, Colas, ...

• Automotive: Continental, BestDrive, Bridgestone, Pirelli, Toyota, Volkswagen, Saint-Gobain Sekurit, ...

• Mass Retail: Auchan, Carrefour, Decathlon, Intermarché, Pernod-Ricard, ...

• Defense & Security: Thales Group.

• Others: Eurovia, Ipsos, Lufthansa, ...

Digital Unicorn is a CII-approved digital studio, specializing in the design and development of high-performing, innovative, and tailor-made digital projects. We are a team of expert developers, designers, and project managers, all passionate about our craft and proud of the applications we create for our clients.

Whether you are a large company or an innovative startup, whatever your project, we are here to make it happen.

Technological Solution

• At the forefront of the latest trends and technological advancements, we conceive and develop the best solutions for each of your needs: connected objects, micro-geolocalization, artificial intelligence, virtual reality... We favor the most robust and efficient technologies such as React Native, Node.js, Redux, or Firebase for the development of your projects.

• We like to get involved in projects by proposing the creation and development of UX (User Experience), then UI (User Interface), and Design to ensure that the technical and commercial product design truly meets the needs of the target audience. We are convinced that close collaboration from the very beginning of an idea is the guarantee of rapid and efficient development, ensuring future success. We make this our priority.

UX and UI Design Solution

• Our designers work with you to create a graphical interface (UI) and user experience (UX) that meet the functional requirements of your project. We invite you to read the article we wrote on the definition of UX Design and its difference from UI Design.

• The design and development phases are very important. To help you stand out, design and user experience will allow us to offer a real Value Proposition for your project. This will determine the first impressions of your users.

Kwantic: Your trusted digital partner.

8 seconds...

That's all the time you have to capture your customers' attention in the digital space. And that's exactly why Kwantic is the partner you need.

Why? Because we are convinced that a successful digital project is more than just technology. It's an alliance between captivating design, high-performance technologies, and exemplary responsiveness.

With a team of over 30 passionate experts, we have already delivered over 100 successful projects, meeting the specific needs of marketing, communication, digital & e-commerce, IT, and CTO departments.

We offer a complete range of services to support your digital transformation:

• Design and development of showcase and e-commerce websites
• Website redesign and migration
• UX/UI Design
• Development of website factories
• Web and mobile applications
• High-performance SEO strategy
• SEA and Meta Ads
• Social Media management
• Inbound and Outbound Marketing
• Optimization, tracking, CRO, and data analysis

What makes the difference:

• Guaranteed responsiveness: A reply within 4 hours, because every minute counts
• Solid certifications: RGAA, Innovation Tax Credit, Eco-Design, Webperformance 2.0
• Unique approach: A blend of creativity, data, and science for measurable results
• Trust Kwantic to bring your ideas to life and boost your growth. Contact us today to discover how we can help you achieve your goals

The entire Kwantic team looks forward to discovering your project!

Contact us today and let's see how we can accelerate your results.

Since 2016, Web Vision 360 has established itself as a digital agency where every project is unique. Our conviction: a 360° vision of digital, combined with the precise orchestration of strategic growth levers, is the key to transforming your objectives into tangible results.

Our rigorous methodology and our global expertise cover all aspects of digital: strategy, development, CRM, marketing, and acquisition. We don't just deliver projects; we create high-performing digital experiences that propel your growth.

Our expertise

We go beyond isolated solutions to create a synergy of expertise:

• 🚀 Tailored digital strategy
• 💻 High-performance web development
• ⚙️ HubSpot CRM – Certified Platinum Partner
• 🎯 Google Ads – Google Partner Agency
• 🔍 SEO (technical, semantic & content)

Why choose us?

A passionate, certified, and ROI-oriented digital partner who transforms your challenges into concrete and sustainable opportunities.

👉 Let's meet and talk about your project: https://webvision360.com

nuances designs custom digital solutions, from product discovery to the extra mile. Specializing in e-commerce and SaaS, we combine technological mastery, intuitive design, product strategy, and continuous optimization (CRO) to transform your projects into impactful and profitable experiences.

What sets us apart:

We have no sales representatives.

We never have.

And we never will.

99% of our revenue comes exclusively from client recommendations and our reputation, which are enough to fill our schedule.

Your future recommendation of our services is our primary criterion for measuring the success of our collaboration.

Know-how: we take ownership of your challenges to make them intimately ours

Business-first: technology only makes sense when it serves the business

Ultra-specialized team: small, responsive team, direct communication, controlled deadlines

Extra-mile commitment: your success is our long-term responsibility

E-commerce & SaaS focus: proven expertise on Shopify platforms, marketplaces, and SaaS applications

Data-driven culture: decisions and iterations guided by analytics and real feedback.

Our potential areas of action:

UI/UX Design & Branding

• Creation of visual identities, Branding & brand platform
• Logo, graphic charter, guidelines.
• Figma wireframes & mockups
• Product Design
• UI/UX conception
• User journeys, interactive prototypes
• UX Research

Technology

• Front-end and Shopify & Shopify+ integration
• Full-stack development (Node.js, React), third-party APIs, back-office, CI/CD, Test Automation
• AI Model training & LLM integration, agent design & development

Product Strategy, CRO & Data

• Product scoping, backlog & user stories, MVP and iterations based on user feedback
• Analytics audit (GA4, Hotjar…), tracking, A/B tests, statistical analyses and conversion optimization
• Project management, QA, empowerment of client teams

Galadrim is building web and mobile applications.

Our team is made of software engineers who are passionate about building the best possible products for our clients. Our clients range from start-ups to large corporations, including Decathlon, Leroy Merlin, Bandai, Konbini and 30 more.

We have gained expertise in fast-paced technologies, such as Python, Node.js, React.js and React Native.

Get in touch with us: contact@galadrim.fr

Galadrim's agile method.

Aji, l'équipe qui va vous bluffer !

Vous avez une idée exceptionnelle mais vous ne savez pas par où commencer ? Pas de panique, les experts d'Aji sont là pour vous !

🧠 On allie créativité débordante et compétences de choc pour transformer vos concepts les plus fous en projets concrets. De l'intelligence artificielle aux applis mobiles, en passant par le web, le design ou la réalité augmentée, on maîtrise tous les domaines !

🔥 Notre secret ? Une équipe survitaminée, prête à relever n'importe quel défi ! On s'adapte à tous les secteurs comme de vrais caméléons du numérique.

🪡 Mais le must, c'est qu'on vous conçoit des projets sur-mesure, comme un costume taillé par le plus prestigieux des tailleurs. Aji, c'est la haute-couture du digital !

Mais concrètement, on fait quoi ?

✅ Intelligence Artificielle

✅ Application Mobile

✅ Développement Web

✅ UI/UX Design

✅ Réalité Augmentée et Virtuelle (AR/VR)

✅ SEO / SEA / SMO / CRO

Notre mission ? Faire vivre votre passion !

♠️ On est les AS pour capter l'essence de votre projet et la retranscrire à la perfection. Parce qu'on est pas que des technophiles, on est avant tout à l'écoute de vos besoins et de ceux de vos futurs utilisateurs.

🤘 Alors foncez et partagez-nous vos folles idées ! On se chargera de les concrétiser à 3000% pour vous bluffer !

Nos valeurs ? On vous les transmets !

✨ Réactivité de folie

✨ Créativité à revendre

✨ Confiance à toute épreuve

✨ Écoute proactive

✨ Transparence absolue

Aji c'est une famille : AjiCreative, AjiInteractive et AjiContent ! Une équipe rayonnante qui ne lâche rien et qui garde toujours un pied dans l'humain.

Alors go, on se lance ? 💥

LesBonsTech is a Lyon-based digital agency founded in 2018. Specializing in web development and web design (UX-UI), we also assist our clients in defining their digital needs.

Our agency offers you technical and human expertise that makes all the difference.

Each project is managed by a project manager, a single point of contact who oversees the entire tech team and facilitates communication with our clients.

At LesBonsTech, we opt for a flexible business model: our agency uses its in-house developers and graphic designers, as well as freelancers (juniors and seniors), carefully selected for very specific requests and technologies.

Our agency places great importance on delivering solutions with a sound architecture and impeccable code quality.

This diversity of resources allows us to master all web and mobile technologies on the market; but also to be able to intervene quickly on project starts.

This process allows us to offer costs lower than the current market, but also to offer the technical solution that our clients need and not just the technology available within the agency.

On the graphic design side, we also assist you wherever you need it: logo creation, graphic charter, web design... It is always a real pleasure to translate your universe into design!

Our services:

Development

• Front-end and back-end web development (showcase site, e-commerce, institutional site, web platform, marketplace)
• Mobile development (native, cross-platform)
• Web Application
• API
• Mockup integration (front-end)
• Front-end animations

Graphic Design / Design

• UX / user journey
• UI
• Webdesign
• Logo and graphic charter creation
• Print design

Founded in 2012, our agency JULOA is a Toulouse-based company specializing in Mobile and Web development.

A unique provider for the development of websites, mobile applications, and for the realization of IT projects. We offer several areas of expertise. With a team composed of web developers and project managers, our agency is notably organized around two business sectors:

Development of Mobile Applications and Websites:

- As a WebAgency: from idea to completion, we manage the entire project with innovative solutions.

- As a Subcontractor: we bring our technical expertise in IT development for the realization of projects with large and small companies.

Software and Website Publishing:

In parallel with our development activity, we are also software/application publishers ourselves. This allows us to better understand issues by placing ourselves on the client's side. We also operate several websites including Mariage31.com, Guide du mariage en Midi-Pyrénées, NosRiverains.com proximity communication software for businesses and communities.

LE BACKYARD est une agence d’innovation digitale qui intervient à un niveau stratégique pour créer et optimiser des outils digitaux performants à travers une conception centrée utilisateur. Notre agence est située à Paris 11ème, et notre équipe est composée de 30+ experts (UX et UI designers, Product Owners, Developers web et mobile,.)

Notre maîtrise de l’ensemble de la chaîne de valeur d’un projet digital, nous permet de vous accompagner dans l’activation de leviers vous permettant de gagner en productivité, d'augmenter vos parts de marché, d’améliorer votre image de marque et/ou de fidéliser vos clients.

Notre méthodologie est centrée utilisateur et nos interventions toujours tournées vers des résultats mesurables dans le but de vous concevoir des outils toujours plus performants et rentables. 

Nous sommes agrées CII pour vos projets mobile et web et donc vous pouvez bénéficier d'un crédit d'impôt de 30% sur l'ensemble de nos prestations (soumises à conditions)

NOS DOMAINES D'EXPERTISE :

>>> USER EXPERIENCE >>>

UX research / UX design / UX writing

>>> USER INTERFACE >>>

UI design / Design d'interaction / Service blueprint / UI kit / Design system

>>> PROJECT MANAGEMENT  >>>

Positionnement produit / Définition solution / Contrôle qualité / Pilotage projet

>>> DEVELOPPEMENT WEB   >>>

 Sites vitrines / Plateformes e-commerce / Marketplace / Outils métiers / Intranets / Extranets / Maintenance

>>> DEVELOPPEMENT APP MOBILE >>>

Natif / 

Notre équipe de développeurs travaille exclusivement sur  la technologie React Native.

NOS CLIENTS  :

CITYSCOOT, COINHOUSE, SAINT LAURENT, EDF, GROUPE ADP, METROSCOPE, ORANGE, AMAZON, VINCI IMMOBILIER, MONEY TRACK, VEOLIA, RAIL EUROPE (SNCF), BLABLACAR, LOXAM, O'TACOS, THEOP, ENEDIS, SOWEE... 

Nous travaillons aussi bien avec des grands groupes leaders qu'avec des Startups prometteuses. des PME et des TPE. Nous avons accompagné ces cinq dernières années près de 100 clients évoluant dans secteurs d'activités variés. 

Découvrez toutes nos expertises et réalisations sur www.lebackyard.fr.

ZOL is more than 50 experts, completely geeks but highly approachable and totally obsessed with the success of the digital projects entrusted to them, and also quite fond of ribeye steaks and Burgundy wine, but that's another story! Our specialty? Personalization, differentiation, and the creation of unique solutions that allow companies to stand out from their competitors. In other words: custom-made, haute couture in digital version. We adapt technology to our clients' needs, not the other way around, and that changes everything! ZOL means 20 years of experience, more than 200 companies supported and 350 projects completed across 6 areas of expertise:

- Consulting & support for digital transformation - Technical architecture & development

- Development and creation of web and mobile applications - User experience & interface design - Data Marketing, SEO & GDPR - E-Commerce consulting and design We support entrepreneurs in a highly pragmatic way in all stages of their digitalization, to help them "perform" as they say at dinners, meaning simplifying their organization, identifying growth levers, or winning new clients. Websites, E-Commerce platforms, mobile apps, business tools, etc. All our creations are specific, robust, scalable, and secure. And unlike pre-formatted software that floods the market, the solutions we produce for our clients resemble them and belong to them 100%!

Snack Groupe – Digital Transformation Tailored for You 🚀

At Snack Groupe, we believe every project is unique, just like you. Whether it's to strengthen your online presence, captivate your audience with immersive experiences, or enhance your brand with impactful videos, we transform your ideas into digital solutions that leave a lasting impression. 🏆

Have a dream for your brand? We make it real. 🌈

With our expertise, we create tailor-made solutions that tell your story, engage your audience, and propel your business into the future. Here's how we bring each project to life for success:

• 🌍 Websites and Applications that Transform

Imagine a website or application that perfectly embodies your world. We design custom platforms that combine design and performance to captivate and retain your users.

• 🔍 SEO and Online Advertising for Maximum Visibility

Through targeted SEO and online advertising strategies, we boost your visibility to reach your ideal audience at the right time. Every click counts: our actions maximize your return on investment.

• 🌌 AR/VR and Games that Awaken the Senses

For us, immersion makes the difference. With cutting-edge AR, VR, and video game technologies, we create engaging experiences for training, entertainment, or communication, offering your users a unique moment that reinforces your message.

• 🎬 Videos that Make an Impression

A picture is worth a thousand words – a film is worth a million! Our captivating videos and advertisements are designed to grab attention and adapt to every platform. Make your brand a visual reference.

Snack Groupe is a team of enthusiasts 🥳

We are more than technicians; we are your creative and technological partners. Together, we make every project a shared success, with:

- ✨ Absolute transparency

- ✨ Unwavering responsiveness

- ✨ Boundless creativity

- ✨ Active listening and understanding of your needs

So, ready to take the leap? 🌟

At Snack Groupe, the future is created now. Join us to bring your ideas to life and captivate your audience like never before.

NetDevices is a web and/or mobile application development agency. Of course, we can also create websites!

We also work on other subjects: cloud deployment and optimization, data projects, AI (artificial intelligence), nocode, bubble, low-code, etc.

NetDevices is also accredited CII (Innovation Tax Credit), which is a significant advantage for our clients.

Would you like a quote? Or simply discuss your project? Do not hesitate to contact us.

To learn more about our presentation:

• Innovation Tax Credit with NetDevices

Thanks to its CII accreditation (innovation tax credit), NetDevices offers its clients the possibility of obtaining a 30% saving on expenses incurred. The objective is to reduce the financial impact of innovative projects. Accreditation also assures you that we have the necessary human and material resources to carry out the operations entrusted to us.

• Methodology

The agency organizes innovative solutions to support you in the development of your digital strategy, carry out a digital transformation project or evolve your organization towards AGILE methodologies.
In addition to our technical expertise, our international multidisciplinary team assists/advises on UX/UI design, functionalities, Business Plan aspects, and commercial models. It works with the most efficient tools of the moment and guarantees you a tailor-made result. It has adapted to diverse and specific objectives.

• The birth of the Parisian web agency, Netdevices, expert in Web, Mobile, Cloud & Data

Initially, our ambition was to create a "spotify" for paid daily press. The project aimed to offer internet users the possibility to find all articles from multi-title "print" newspapers on a single platform. And this, at attractive prices for the general public, with less intrusive advertising. To this end, we used semantic analysis and language analysis tools to suggest associated content.
This project also had the following objective: the construction of a tablet dedicated to reading journalistic content. This hardware project explains the company name Net (for internet) Devices (for the project's hardware). We were incubated at ENSAM, which supported us on the industrial side. The dedicated hardware and environment were prototyped.

As press publishers abandoned the project 18 months later, efforts were focused on Research & Development. NetDevices redirected its activity towards service provision, while continuing to invest in R&D with the launch of the Web2Mobile and Sharry solutions.

With over 10 years of experience, our clients benefit from all our expertise in implementing web, mobile, cloud deployment, data lake implementation, and artificial intelligence algorithm integration (computer vision, natural language processing) digital solutions.

• MVP Studio Offer

Many clients come to us with projects whose scope is yet to be defined, whose functionalities will evolve quickly, and whose interfaces are not finalized. Rather than engaging in direct JS development, we now have the capability to develop your project quickly and under highly adapted financial conditions.
With bubble.io, we meet this need: to be hyper-responsive with enhanced agility without requiring the traditional investments to launch a product/project.

In 2021, we therefore launched the MVP Studio offer:

- Upstream support on product definition and positioning

- Record-time development of your product

- Coaching on commercial aspects, revenue model, positioning, Business Plan realization, and assistance with the approach for financing from entities such as BPI.

• Complex Platforms

As an expert in web, mobile, cloud, and data, NetDevices handles all types of projects, even the most complex ones.

Do you need an iOS or Android application for your sales team, to showcase a product, to collect customer feedback, or to manage your employees' interventions, a website redesign or creation? Write to us.

Thanks to our expertise and tools, we provide you with a scalable and evolving result.

Our specializations include:

- JavaScript frameworks: reactJS, NodeJS, React Native, Angular, VueJS, Flutter, etc. We add associated JavaScript libraries.

- Automated testing: jest, mocha, jasmine…

- Quality and monitoring: datadog or prometheus, sonarqube.

• Big Data

Today, to grow, companies cannot escape Big Data. Data collection allows you to improve your commercial operations (understanding your target audience, their expectations, etc.), but also to gain overall efficiency. So, to help companies optimally exploit data, NetDevices uses several Big Data solutions at your service.

- Datalake: allows you to store your data.

- Python: it is a web language specifically adapted for big data. It allows transforming large data formats. It is essential assistance for developers.

- Computer Vision: thanks to this artificial intelligence, you can analyze your data to facilitate decision-making.

• No code

Creating a website requires specific coding skills. However, not all companies have the ability to use the services of a programmer or developer for the creation or development of their website.
NetDevices provides you with several no-code software solutions: bubble.io, Wimpact projects, FrigoGusto, Pairing.
Very easy to use, these web solutions allow you to modify the components of your Web/Mobile application as you wish. Use drag-and-drop, and your web project takes shape.

• Consulting & Netdevices

In addition to the purely technical solutions offered by NetDevices, we also assist you in your web projects through consulting missions:

- UX/UI: we support our clients in implementing interfaces so that they perfectly meet user requirements.

- Agile: we implement the AGILE process for our clients to foster communication, continuous improvement, and adaptation to change.

- Web development: we support numerous companies in their development strategy. This includes large groups as well as startups: AXA, Bayard, Alobees, Family Self Care, HBS, Groupe Cimes, Fleetizen, Sumi Agro, Pronos Direct, Infogreffe, …

Our agency, specialized in web, mobile, cloud, and data, advises and guides you simply and quickly.

Full-Stack Developer Agency | CII Certified | Web & Mobile Development | React, React Native, Node.js Expert...

Hello 👋! Beease is a passionate full-stack web agency. Our goal is to exceed your expectations, transforming every project into an exceptional, tailor-made digital solution.

🧠 Our Expertise:

✅💻🖥️ Web & Mobile Application Creation:

- Experts in React, React Native, JS, TS, HTML, CSS, React Query, Zustand, Socket.io... Whether it's for an e-commerce site, a company back-office, or a real-time application, we turn your ideas into digital successes.

✅ ☁️ Back-end Development:

- Creation of secure and RESTful APIs using Node & Express.

- External API Integration: Use of Google APIs (Map, etc.), government APIs, and others...

- Deployment: Solid skills in Docker, Nginx, and Linux for deployment with continuous integration CI/CD adapted to the size and specific requirements of each project.

✅ 🔧 Maintenance and Support:

- We guarantee fast and reliable technical support, as well as regular updates and additional developments, to ensure the longevity and continued success of your projects.

🏆 They trust us:

We work with Mid-sized companies, SMEs, Startups, and Local Authorities:

✅ Strasbourg.eu

✅ Bridgestone

✅ Bascule

✅ Sully Group

✅ Ecotri

✅ Penbase

✅ Jeego

✅ Choizzy

✅ LapMonitor...

🏅 Accreditation:

As an agency accredited for the Innovation Tax Credit (CII), we offer you the opportunity to benefit from tax advantages, thereby maximizing the efficiency of your investment.

We look forward to discussing your project with you. Contact us to discuss it; we would be happy to answer your questions.

Beease Digital

Web and mobile application development.

Expertise in business applications, SaaS, intranet, extranet, and productivity tools.

Shortcut is a French agency, founded in 2020 by two passionate technical team developers and managers with over 10 years of experience each.

They are committed to using their skills to automate repetitive and low-value-added tasks, and to create software that provides users with significant productivity gains and simplified access to functionalities.

Ergonomics and accessibility are at the heart of Shortcut's approach.

Appunto is an agency specializing in software engineering. We support startups, SMEs, and major brands in the development of SaaS software, iOS and Android applications, or Web software.

Appunto's raison d'être is to bring project leaders and technical teams closer together. We have learned that to do our job well, we must first understand yours. That's why in all our projects we include two ingredients:

• Tailored support from an outsourced CTO, who follows and guides the team and the client on the most appropriate path
• An experienced technical team that excels in the quality of its achievements

Regardless of your project's maturity level, we can assist you from defining the specifications to deployment and operational maintenance.

Our range of skills:

• Co-construction: With co-construction techniques, we bring together clients, end-users, and technical teams to help you define the ideal product from the start.
• Consulting: Our outsourced CTO offering allows our clients to be supported in their fundamental technological choices and in monitoring their projects.
• Design: We partner with experienced UX and UI designers who know how to create the perfect image for your product.
• Development: Experts in ReactJS, ReactNative, and NodeJS, we maintain active technological monitoring to constantly offer our clients the best technologies and methodologies on the market.
• Operations: Docker, Kubernetes, and DevOps, magic words that we master to ensure the proper functioning of the developed systems.

Développeur Fullstack spécialisé en React, Nextjs, Nodejs, j'accompagne startups et PME dans la création d'applications web modernes et évolutives.

🔧 Stack Technique :

→ Front-end : React, Nextjs, Typescript, tailwindCSS, GSAP

→ Back-end : Nodejs, Fastify, Sanity, Prisma, PostgreSQL, Redis

→ UX/UI : Figma

→ Infrastructure : Docker, Vercel, Render, Neon, Upstash

🎯 Résultats Concrets :

→ Approche 360° : UX/UI → développement → déploiement

→ Application web sur-mesure avec performance optimisée

→ Interfaces intuitives alliant esthétique et fonctionnalité

→ APIs robustes et évolutives

👨‍💻 J'accueillerais avec enthousiasme l'opportunité de contribuer à l'évolution de votre produit, plateforme numérique ou toute autre application dans le domaine du numérique.

Web-atrio, the game-changing ESN!

Since 2012, we have been designing and developing tailor-made applications, software, and platforms to support our clients' digital transformation.

Our difference? Placing Artificial Intelligence and cutting-edge technology at the heart of our services: efficiency, automation, innovation... without ever sacrificing simplicity or performance.

A liberated and independent ESN

No hierarchy, no investors, no blah-blah: we have chosen transparency, autonomy, and sustainability. Here, the teams decide, including salaries. This freedom fuels our creativity and commitment.

A community of enthusiasts

More than 100 employees (90% developers) who love Clean Code, AI, great projects, and who progress together in our micro-factories in Paris, Toulouse, and Lyon.

A recognized company

Certified Great Place to Work, BPI France Excellence, Ecovadis (Bronze), and Responsible Digital Company, Web-atrio is the alliance of benevolence and excellence:

Benevolence = Excellence.

Our clients

Universal, Ledger, StackinSat, Hippopotamus, Nexter, Fnac Darty, Airbus Protect, Météo France, Primonial, CNRS, Aramis Auto, Linxea, Fondation Arc, and many others.

👉 At Web-atrio, we don't play by the rules of traditional ESNs. We reinvent the game.

A project? Let's talk about it.

Founded in 2014, Code-Troopers is an agency specializing in custom web and mobile development. We support companies (SMEs, scale-ups, large groups) and public organizations in the design, deployment, and maintenance of strategic applications.

We operate in various sectors: mobility, energy, health, events, and remain open to other fields.

Our expertise covers the entire project lifecycle: technical audit, software architecture, development, integration, go-live, and operational monitoring. We master a wide range of technologies (Kubernetes, Docker, CI/CD, Java, Kotlin, Swift, Typescript, React, Vue, Spring Boot, PostgreSQL...) and implement rigorous practices to ensure performance, security, and scalability.

We have already designed and maintained platforms for public actors such as the Conseil Constitutionnel and DossierFacile, scale-ups like Virtuo, as well as solutions in the health and event sectors. Our internal product, Chapito, demonstrates our ability to create and industrialize a complete SaaS.

Depending on your needs, we assemble a complete project team (design, development, DevOps, management) or reinforce your existing teams by bringing expertise and methodology.

With a human-sized, committed, and expert team, we build robust, scalable applications tailored to the critical challenges of IT departments, CTOs, and executives.

Web & mobile applications with high added value

SimplX is a Lyon-based software engineering agency. Specializing in the design and development of custom Web & mobile applications, our company supports you throughout the development cycle of your innovative digital solutions and your digital transformation.

Thanks to its team of experts covering all areas of the Web, SimplX is a growing company that specializes in the development of Web & mobile applications and the design of custom business software. The added value of our services and products results from strong expertise in functional analysis (precise understanding of your business and your issues) combined with in-depth work on technical design and user experience. Thanks to new Web technologies, we offer our clients intuitive and user-friendly applications combining performance and simplicity to meet their business needs, while maximizing the possibilities offered by new technologies and cloud computing.

SimplX also has the CII (Innovation Tax Credit) accreditation, which will allow you an even faster return on investment on your innovation expenses.