Product Design Agencies in Paris

We support our clients on topics of custom web and mobile design & development.

Since 2010, we have been involved in creating websites, platforms, and mobile applications.

We work for start-ups and associations: Action contre la faim, Fondapol,

for large groups: Roche, Rungis, Nespresso, Freyssinet, Galbani, Best Westen etc.

as well as (very) innovative clients: Mirakl, SkinAnalysia etc.

We are involved in the Consulting phase: Usage & needs definition, Infrastructure & technologies, Digital transition consulting, but also in the execution phase: UX & UI, Web development, Mobile development,

as well as consulting in Server Infrastructure.

We favor close support for clients with dedicated project managers, using agile methods.

Our team is composed of specialized technical profiles, to approach our projects in an optimized way and be reactive to our clients' requests. Our quality testing and automated deployment methods allow us to maintain this same reactivity in the very long term.

Contact us for a free analysis of your project.

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.

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.

W3r.one supports companies in the design and development of fully custom web and mobile applications. We build robust, intuitive, and scalable solutions, perfectly aligned with your needs, processes, and ambitions.

We get involved from the very first steps to structure requirements, lay solid technical foundations, and make the right choices from the outset. Thanks to our consulting approach, we help you connect your business challenges with the most relevant technologies and find solutions throughout the project, even as needs evolve.

We work with SMEs, mid-sized companies, and venture-backed startups looking to establish a solid technical stack to support their growth, reassure their investors, and scale without technical debt.

🎯 Our Approach

➤ Scoping workshops to align product vision and ground reality

➤ Highly user-centric UX/UI: clear, simple, effective

➤ Custom full-stack development (React, React Native, TypeScript, Symfony...)

➤ MVPs delivered in a few weeks, without compromising on quality

➤ Seamless integration of all your tools via API (ERP, CRM, third-party services...)

➤ AI & Data Expertise: automation, analytics, decision support

➤ Optimization of internal processes through custom business platforms

➤ Continuous technological consulting: architecture choices, scalability, technical trade-offs

💡 Our Difference

We translate your business challenges into concrete, high-performing digital solutions that are ready to evolve with you.

At W3r.one, every line of code serves a clear vision: to build a solid, scalable, and useful technical foundation.

Do you have an idea, a project, or a business need to transform?

📩 Contact us, let's talk about it.

L’expérience utilisateur au service de votre croissance

Que vous souhaitiez lancer ou refondre un site vitrine, un site e-commerce, une application mobile ou une solution métier sur-mesure, notre agence digitale - basée à Strasbourg, Aix-Marseille, Lyon et Paris - vous accompagne avec une approche méthodique et éprouvée, garantissant des résultats mesurables pour votre activité.

Couvrant tout le cycle de vie de votre projet de conception digitale, de la stratégie business à la réalisation technique, en passant par la recherche utilisateur, l’UX/UI design et l’amélioration continue des performances, nous créons ensemble des expériences impactantes et engageantes, qui font la différence depuis +15 ans.

Comme l’étoile du berger, les utilisateurs finaux et vos enjeux commerciaux nous guident dans chacune de nos missions.

Curieux d’en savoir plus ?

Challengez-nous !

03 67 10 08 49

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Nos expertises :

• Audit et analyse : https://adeliom.com/expertises/conseil-etude-ux/

• Conseil, cadrage et stratégie : https://adeliom.com/expertises/cadrage-strategique-amoa/

• Recherche utilisateur : https://adeliom.com/expertises/recherche-utilisateur/

• UX/UI Design : https://adeliom.com/expertises/ux-design-conception/

• UX Writing : https://adeliom.com/expertises/ux-writing/

• Développement web et app : https://adeliom.com/expertises/developpement-web-app-mobile/

• Web analyse et conversion (CRO) : https://adeliom.com/expertises/web-analyse-conversion-cro/

• Coaching et formation : https://adeliom.com/expertises/formation-coaching/

An emotional connection. That's what we build between brands and their communities. Our clients benefit from our unique approach, based on market research and brand strategy, with a refined collaborative process designed to foster trust and build your company's reputation.

Our approach is based on 4 pillars:

• Brand, acquisition, or operational Strategy.
• Branding, adapted to your growth stage.
• Web, for a frictionless user experience.
• Growth, to increase your visibility and revenue.

Our Vision

A pioneering and innovative vision of our profession: that's what characterizes Flying Saucer Studio. Since 2015 and the creation of the agency, our international team is present in France, Switzerland, the United States, and is entirely remote. All our processes are adapted for SMEs and Startups to provide quality work within remarkable deadlines and costs.

Finally, our leaders are renowned creatives with multiple FWA, Webby Awards, Gold Awards, and are also mentors for many accelerators such as Techstars and Alchemist.

Our Reason for Being

Our reason for being? We believe in Positive Impact; in the power that small and medium-sized businesses have to act quickly, solve major problems, and change the world positively. We believe in innovative entrepreneurs; who know how to combine economic success with benefits for the community.

Our support has contributed to the success of major funding rounds, over €20 million in Europe and North America.

Some examples of our creations?

Our international clients come from diverse industries: FinTech, HealthTech, SAAS, B2C, B2B, Hardware, AI, E-commerce; our expertise adapts to all your objectives. You can also find them in TechCrunch, the NY Times, USA Today, and many other media outlets.

https://calendly.com/flyingsaucerstudio/sortlist

40-60 Studio agency, your partner for boosting the digital space. Specializing in CX, UX/UI, we transform your challenges into increased conversions, improved retention, and upselling, thanks to intuitive interfaces.

Websites, B2B/B2C marketplaces, SaaS platforms, or mobile apps, we ensure a remarkable digital presence aligned with your strategic vision.

Our team, blending the agility of a digital startup with the in-depth support of mid-sized and large companies, is dedicated to excellence.

Since 2016, our expertise has extended over 190 projects in various sectors, proving our ability to innovate and customize our solutions according to your specific needs.

Commit to effective digital transformation, where every interaction is an opportunity for growth. Your vision, our mission: effectively materialize your digital ambitions.

40/60 is the strategy, UX/UI, development & Innovation agency you need.

More information on our website

Find us in Paris and Nantes 📍

Our clients:

Stellantis | Eiffage | SNCF | Arte | ADN Data | Heineken | LVMH | Simplon

Web, mobile and IT consulting agency.

A fusion between an IT consulting firm and a development agency, we support large companies, SMEs and pure players in the design and development of their digital solutions.

Our Mobile Factory is made up of experts in the design and development of mobile applications. We use the latest native or hybrid (cross-platform) technologies.

We can audit, monitor, update, promote, design, optimize or develop the next features of your mobile applications.

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, the creation of unique solutions that allow companies to stand out from their competitors. In other words: custom-made, high fashion in digital version. We adapt technology to our clients' needs, not the other way around, and that changes everything! ZOL means 19 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

- Web and mobile application development and creation - 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 dinner parties, 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-packaged software that floods the market, the solutions we produce for our clients resemble them and belong to them 100%!

Together, let's create digital solutions for the future.

A digital production studio committed to meet tomorrow's challenges by building eco-designed solutions, with the latest technological innovations.

We make digital solutions that are more efficient, more secure and less resource-intensive.

Blacksmith (www.blacksmith.studio) supports large accounts, SMEs, and startups as a CII-certified web agency and startup studio since 2016.

We are experts in digital projects: redesign or creation of showcase websites, logos, visual identity, web and mobile applications, dashboards, SaaS, institutional websites, e-commerce...

We handle design (UX/UI, Product Design) and develop tailor-made solutions for you within a scalable and secure cloud architecture.

Our expertise:

1) Design: UX/UI, audits, branding, advertising banners, emailing, print...

2) Web and Mobile Development: showcase websites, apps, SaaS, dashboards, e-commerce... as well as no-code/low-code websites.

Stack: AWS, Jamstack, Strapi, Vercel, React.js, Nest.js, Next.js, Shopify, Wordpress...

3) Project Management: agile or fixed-price project management

4) Cloud & DevOps: audits, implementation, CI/CD, IAC, stress tests...

5) Content Creation: social media posts, newsletters, photo shoots...

6) Web3: NFT minting on Ethereum, Solana, etc.

Some of our latest achievements:

- https://riotgamesfrance.fr/ (design + web development + cloud architecture)

- https://parisbusinessangels.com/ (design + web development + cloud architecture)

- https://www.riot.eurcommunitycompetition.com/fr (design + web development + cloud architecture)

- https://www.fhu-apollo.fr/ (design + web development + cloud architecture)

- https://skillwise.fr/ (design + web development + cloud architecture)

- https://www.cavaclasher.fr/ (design + web development + cloud architecture)

- https://justrent.fr/ (design + web development + cloud architecture)

We have also designed and developed hundreds of advertisements for major brands (GIFI, TATI, Intersport, Jardiland, H&M, etc.).

Blacksmith is also:

1️⃣ Partner Shopify, AWS, Vercel, Strapi, BigCommerce, and Klaviyo.

2️⃣ Recognized by Sortlist with 1 European Award for “best customer satisfaction” and 2 features in their Guide to the Best Agencies

3️⃣ CII Certified: you can recover 30% of the amount of our Innovation invoices as tax credits

The technical challenge is high? No worries, we have successfully created several complex custom products:

- integrating third-party banking services such as Treezor

- integrating complex private APIs with https://lepass.io/ which allows refueling using DSRC badges at ENI gas stations

- integrated into secure cloud architectures, allowing us to handle tens of thousands of simultaneous users while maintaining reasonable financial costs

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"I don't know who you are. I don't know what you want. [...] What I do have are a very particular set of skills, skills I have acquired over a very long career. Skills that make me a nightmare for your bugs. [...] If you let me loose on your code, it will end here. I will find them, I will hunt them down and I will kill them."

Jacky - Lead Dev @ Blacksmith

www.blacksmith.studio

Innovation, créativité, agilité et précision.

Ces atouts sont au service de vos projets de développement d’applications web.

Nous vous accompagnons dès les prémices de votre projet pour créer une synergie entre nos équipes et aboutir au projet qui répond entièrement à vos exigences clés.

AW Studio est une agence web de taille humaine basée à Paris.

Spécialiste de la création de sites Internet, du développement d'applications Web et d’applications mobiles depuis 2010 ! Nous accompagnons nos clients tout au long de leur projet, de la conception à la mise en production. Notre expertise et notre connaissance des bonnes pratiques du web nous permettent de vous conseiller au mieux, quel que soient vos projets et votre secteur.

With a team boasting over 20 years of experience,KREAPP stands out in the creation of tailor-made business applications. We have evolved, progressing from designing applications for large corporations to developing custom solutions for SMEs. Our journey is marked by ongoing success, demonstrated by our expertise in end-to-end application development, from the initial idea to concrete implementation.

Our team is the heart of our strength. Composed of a Product Owner, a designer, a UX specialist, Fullstack developers, and a manager—all experts and seniors in their field—we have the skills needed to turn your ideas into tangible realities. We support decision-makers and entrepreneurs at every stage, from ideation to resolving specific business challenges.

We understand that each project is unique. Our approach consists of providing fully tailored solutions to your specific needs. Whether it's digitizing your processes, developing business plans, defining requirements, conducting market studies, or implementing software solutions, KreApp stands by your side.

As your innovation partner, KreApp goes beyond simple application development. We provide strategic support in marketing, research and development, expertise in software architectures, and much more. Whether you're looking to develop a custom application or personalize existing software, our goal is to propel your business to the forefront of technology.

Our human-scale structure, combined with our professionals' expertise, gives us remarkable agility. We are able to react quickly and efficiently, ensuring the implementation of customized software solutions that perfectly meet your expectations.

KREAPP is ready to turn your vision into digital success. Contact us to begin a partnership that will redefine the potential of your business.

ELEKS is a trusted global company that provides full-cycle software engineering outsourcing services, from ideation to finished products.

At the crossroads of a consulting firm, an agency, and an IT services company, NEXTON cultivates an innovative positioning. Thanks to our experts, we support our major clients and pure players in their digital evolution and innovation strategies.

Our service offering:

DIGITAL

Create, improve, and bring your product or service to life

COMMUNICATION & MARKETING

Create, animate, and make your brand perform

STRATEGY

Support, structure, and evolve your organization

A committed company, NEXTON is certified ISO 9001, 27001, Ecovadis Gold top5% (78/100), Gender equality index 92/100.

Specializing in digital creation and strategy, Eweb Agency brings together all interactive professions for businesses and brands. Our job is to invent and implement digital strategies that perfectly meet our clients' challenges (online sales, brand identity, startup launch, web portal creation, etc.).

Thanks to the diversity of talents at Eweb Agency, we combine consulting, creativity, and technical expertise within the same agency to achieve optimal efficiency.

- Consulting: Brand Strategy | Digital Strategy

- Graphic Creation: Visual Identity | Graphic Charter | Webdesign

- Development: Brand / Institutional Website | E-commerce | Web Portal

- Webmarketing: Natural Referencing (SEO) | Community Management

Certified Great Place To Work® France

Arquen helps companies improve their user experience based on user behavior analysis. Our goal is to understand and anticipate user behavior (UX Research) in order to design intuitive and high-performing interfaces (UX Design).

We have supported more than 150 companies in the creation and optimization of their digital interfaces.

To put the user at the center, we conduct user studies (UX audit, user testing, interviews, questionnaires, web analytics...) to guide the design (Product, UX & UI Design).

We work for websites (e-commerce, lead, subscription), software (SaaS), and applications.

Areas of expertise

- User research

- UX audit

- UX Design

- Product design

- Support & CRO

Some references: Société générale, Distingo Bank, Eden park, Lapeyre, EDHEC, EDF, Cour des Comptes, Métropole du grand Paris...

USTS, a digital leader for 12 years, develops your tailor-made research and innovation projects 💡.

Our expert team anticipates and meets all your digital needs 👨‍💻.

Present in all the world's oceans 🌍, surf the best wave of the web 🌊:

- Member of French Tech.

- No. 1 on codeur.com 🥇.

- Best agency 2024.

Ready to automate your professional processes 🏆? https://calendly.com/usts-hugo/30min