Established since 2000, DualMedia has forgained a reputation as a strategic ally for companies that want to accelerate their online business without sacrificing technical quality. This web agency combines operational consulting, pragmatic development and SEO management to deliver robust, scalable and 1TP5results-driven platforms. As a committed partner, DualMedia favors clear support, short cycles and measurable indicators, from initial creation to ongoing optimization. Feedback from the field - illustrated by customer reviews This is confirmed by a practical approach that aligns business objectives with technical requirements, while preserving a clean, functional design.
In a context where competition is intensifying and user expectations are becoming more refined, DualMedia anticipates e-commerce challenges with a clear roadmap: diagnosis, architecture, priorization of projects, then rapid iteration. This results-driven approach is supported by experienced in-house resources, capable of articulating SEO, growth marketing and useful automation. Teams capitalize on in-house guides, such as the CMS comparison or the panorama of the best CMSto inform decisions right from the scoping stage. Finally, DualMedia secures each stage of the project, ensuring that deliverables are clear and deadlines are met, so that creative and redesign projects keep their promises and are part of a sustainable optimization trajectory.
Dualmedia, an e-commerce agency in Paris: digital expertise serving businesses since 2000
Dualmedia, a web agency in Paris: history, legitimacy and digital expertise
From the outset, DualMedia has set a demanding framework: priorize the concrete and make deployments reliable. This requirement has won over SMEs and groups alike, as demonstrated by the Parisian e-commerce figures where demand for stable partners is clearly on the rise. As a web agency, DualMedia has built its legitimacy on accumulated experience and the transmission of best practices.
This trajectory is underpinned by a proven technical foundation and a strong product culture. The 1TP5 team is in charge of strategy, development and iterations, with a digital orested prism. To speed up discernment, it publishes resources such as the productivity tools recommended for project teams.
A 360° tailored support for the digital transformation of businesses
DualMedia structures each mission around measurable objectives: growth, conversion and loyalty. The roadmap combines framing, development and operational management, with full transparency on trade-offs. This method favorises stakeholder buy-in and limits schedule drift.
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Workshops for framing and priorizing deliverables
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Short iterations with frequent demonstrations
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Clear governance and quantified milestones
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Skills transfer and documentation
A multidisciplinary team with recognized expertise in Paris
DualMedia's force lies in the combination of complementary skills: architecture, development, data and design. This complementarity enables us to address robust platformformes, without compromising between aesthetics and technical rigor. The result is easy to read: interfaces that are useful, stable and ready to evolve.
Flexibility, attentiveness & commitment: key values for your e-commerce projects
A clear, local approach. DualMedia favors regular check-ins, intermediate deliveries and responsive support. To avoid misunderstandings, the team shares its safeguards, such as the pitfalls pointed out in the brief errors and in the organisationnels choices local vs offshoreoreA reassuring framework, focused on achieving results.
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Perimeter |
Method |
Indicators |
Examples |
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Merchant sites |
Workshops, sprints, tests |
Conversion rate, shopping cart |
Shops, marketplaces |
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Prototyping, user testing |
Retention, note store |
Fintech, connected health |
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Acquisition |
Analytics, campaigns |
CAC, ROAS |
Search, social, emailing |
Custom e-commerce website creation by Dualmedia Agency Paris: performance and user experience
Custom web solutions: WordPress, Shopify and bespoke development
To frame the architecture, DualMedia relies on clear comparisons, such as this guide to choosing your CMS or this tour of the platformsThe HTML, CSS stacks, JavaScript and PHP are combined in a pragmatic way, with constant attention to performance and operating costs.
Whether you're setting up a new store or upgrading your existing one, DualMedia secures your hosting with performants accommodationsand offers a guide to creating an online store to guide you through each step. The result is a website that's fast, reliable and easy to administer.

Ergonomics, responsive design and multi-supplier optimization to boost conversion
DualMedia favors responsive design, clear paths and structured content to support conversion. Optimization covers speed, accessibility and compatibility, to offer fluid navigation on all screens.
The teams rely on internal checklists and user feedback. For visuals, this comparison ofalternatives to Canva Avoids dependence on a single tool. Key insight: careful planning precedes flawless execution.
E-commerce website takeover and redesign: audit, optimization, and migration performance
Redesign is not something you can improvise. DualMedia offers a complete diagnostic, followed by a priorized roadmap, as detailed in this guide from takeover and redesignCommon mistakes are avoided thanks to these tips on the creation errors.
Depending on ambitions and existing systems, the migration is designed to preserve visibility and data. The system can integrate catalog, payment and logistics, with progressive optimization. Conclusion: aim for continuity while opening up the field of possibilities.
Search engine optimization (SEO) and digital marketing: the Dualmedia method. E-commerce agency in Paris.
In-depth SEO audit and keyword strategy tailored to the Parisian market
SEO projects start with a technical and semantic inventory. DualMedia then refines the priorization of pages, followed by the meshing and ameloration of content. This phase nurtures future visibility, with pillar pages and coherent clusters.
To favororize buy-in, DualMedia summarizes the expected gains and suggests quick wins. The supports include digital catalogs and substantive content, aligned with search intent. Important note: write for the user, then for the algorithm.
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Technical and semantic audit
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Priorization of pages and linking
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Edit plan orial and measurement
Technical optimization, Google Ads campaigns and customized social media marketing
The technical SEO project tackles speed, indexing and data schemas. DualMedia completes this base with calibrated media campaigns, to amorcer or relaunch traction. This tutoriel on reach strategies fuels the discussion.
The marketing angle is designed to resonate with the sales calendar. Objective: better capture intent and smooth out acquisition costs. Expected result: a gradual, controlled increase in sales.
Professional tools (Google Analytics, SEMrush): real-time tracking and continuous adaptation
The bord tables help orchest SEO iterations and backlink consolidation. DualMedia shares readable rapports, with actionable recommendations and delivery horizon. Insights guide arbitration, without detours.
For internal teams, skills development sessions are organized to streamline execution. The final summary: data informs action.
Mobile application development for iOS and Android by Dualmedia Paris: tailor-made innovation for your e-commerce
Agile methodology: from requirements gathering to the delivery of innovative applications
From scoping to store, DualMedia follows a clear process: workshops, prototype, sprints, QA and publication. The panorama mobile trends to help you make the right choices. This approach favorizes the creation of sober, useful and maintainable apps.
Emblematic cases include a personal finance app and a connected health device, each designed for real-world use. Here encore, the technical foundation and development discipline make the difference.
Advanced features: geolocation, push notifications, secure API integrations
DualMedia integrates geolocation, encryption and payment gateways, with the utmost security in mind. Integrations are documented, tested and monitored. The leitmotiv: control debt and promote clean development.
When needs evolve, short iterations allow for rapid delivery without disrupting existing systems. The focus is on stability, clarity, and delivering value.
Collaboration with UX/UI designers for an exceptional user experience
Alongside partner studios, DualMedia fine-tunes pathways, microcopy and visual design. This synergy avoids late compromises and accelerates acceptance. Perceived quality is as much about the details as it is about overall coherence.
At the end of the day, our approach remains simple: clean development, clear governance and regular deliveries. A useful course for the long term.
What types of projects does the agency handle most often?
Online stores, transactional platforms and mobile apps designed for specific uses, with management focused on results and stability.
How does a mission start-up unfold?
Workshop for scoping, definition of priorities and milestones, then short iterations with regular progress points and testable deliverables.
Can you take over a project that has already started?
Yes, after an audit of the existing situation, an action plan is proposed to secure the future, limit the debt and improve quality.
What are the average lead times for an online store?
Depending on the complexity, 6 to 12 weeks for a first functional batch, then continuous improvements on an iterative rhythm.
Do you provide maintenance after delivery?
A monitoring contract allows for updates, corrections and developments, with quality indicators and responsive support.
