E-commerce in Paris is evolving rapidly and relies increasingly on platforms capable of handling high loads. In a context where there are many agencies, the challenge is not to find a service provider but a truly specialized partner. LobsTTer has been working on Shopify and Shopify Plus for 14 years, with over 500 sites created, migrated, or redesigned. This experience allows us to deliver reliable, fast, and scalable stores adapted for real growth.

E-commerce agency in Paris 75 for digital transformation

Creating or redesigning an online store requires clear technical mastery: UX adapted to current uses, performance, SEO structure, catalog organization, and template consistency. As an e-commerce agency specializing in Shopify, we quickly define the need, structure an execution plan, and deliver a stable and functional store, designed for mobile and conversion.

Our teams work exclusively on Shopify: functional design, pixel-perfect integration, advanced settings, ERP/API connectors, B2B logic, and internationalization. The objective remains constant: a high-performing site, simple to administer, and capable of evolving without technical debt.

We also cover all essential foundations: payments, VAT, carriers, GDPR, structured data, analytics, and product hierarchy. The result: an e-commerce store operational from day one, with no technical grey areas.

E-commerce agency Paris 75 for Shopify training

For in-house teams based in Paris, we offer targeted training: catalog management, orders, automations, SEO best practices, and analytics. These sessions make Shopify clearer, shorten the learning curve, and enable real autonomy after production.

E-commerce agency Paris 75 to animate your social networks

On the acquisition side, our role is technical: Meta/TikTok/Pinterest catalog, Conversion API, clean tracking, product feeds, and data consistency. The goal is to provide a reliable base for Parisian marketing teams to manage their campaigns and obtain clear attribution metrics.

E-commerce agency Paris 75 for your SEO

We optimize the SEO foundations of Shopify stores: clean structure, speed, consistency of collection pages, structured data, internal linking, and Search Console integration. Our work also includes adaptation to modern AI engines to enhance discoverability in conversational environments (ChatGPT Shopping, SGE, Perplexity).

Case studies: e-commerce successes in Paris

1. Philippe Conticini: Development of a custom delivery application

Problem: offer a personalized delivery experience and manage orders more efficiently.

Solution: dedicated Shopify development with dynamic time slots.

Implementation: optimized interface, clear synchronization, and reduction of operational errors.

2. Anthony Garçon.com: Complete redesign and SEO/UX optimization

Problem: aging site, low speed, and complex UX.

Solution: Shopify redesign focused on speed, simplified journeys, and SEO structure.

Implementation: optimized templates, clarified catalog, and increased organic traffic.

3. Patricia Blanchet.com: Migration from a multi-platform stack

Problem: fragmented management across several systems (Magento, WordPress, Tumblr).

Solution: complete migration to Shopify to centralize management.

Implementation: clean redirects, preserved design, and simplified administration.

4. Perrotin store.com: Redesign + multi-store API

Problem: fragmented inventories and lack of centralization.

Solution: Shopify redesign + multi-store API to centralize stock.

Implementation: real-time synchronization and inventory consistency.

5. Ateliers-Auguste.fr: Prestashop → Shopify migration

Problem: need for a more stable and faster platform.

Solution: complete migration and new UX structure.

Implementation: smooth transition, modernized interface, and improved performance.

6. Kookai: Integration of a Shopify Plus ERP connector

Problem: synchronization of products/orders/customers between ERP and Shopify Plus.

Solution: development of an adapted ERP connector.

Implementation: real-time synchronization and simplification of operations.

7. L’alchimiste.paris: Redesign + Recharge subscription system

Problem: need for recurring subscriptions and a clearer design.

Solution: Shopify redesign + Recharge integration.

Implementation: simplified journey and increased recurrence.

8. RSVP Paris: International Shopify Plus store

Problem: selling in multi-currency and multi-language.

Solution: full Shopify Plus site for the international market.

Implementation: multi-currency, multi-language, and centralized administration.

Conclusion

LobsTTer supports companies based in Paris looking for an e-commerce agency capable of delivering reliable, fast, and market-compliant Shopify stores. Each project is based on a solid technical foundation, a clear understanding of business challenges, and structured execution to guarantee a lasting result.

Un prix juste et sans surprise

Tarifs de nos prestations

Offert

Audit Shopify (1h)

0€

Un échange structuré avec un expert LobsTTer pour analyser votre site et identifier vos priorités business.

  • Analyse rapide de votre architecture (technique, UX, performance)
  • Identification des points de friction (conversion, parcours, mobile)
  • Lecture de votre stack (apps, dépendances, complexité)
  • Premières recommandations concrètes et priorisées
  • Évaluation des gains potentiels (conversion, exploitation, ROI)

👉 Vous repartez avec une vision claire des actions à mener, même sans engagement.

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Fondations & Traction

à partir de 6700€

Lancer une boutique Shopify fiable, performante et exploitable rapidement, sans créer de dette technique.

Idéal pour un chifrre d'affaire entre 0 → 500K€

  • Parcours optimisés pour convertir dès le lancement
  • Stack d’apps maîtrisée (pas d’empilement inutile)
  • Mise en ligne sécurisée (paiement, TVA, tracking, SEO défensif)
  • Formation pour autonomie immédiate de vos équipes
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Croissance Pilotée

à partir de 2400€/an

Structurer votre croissance avec un site capable d’évoluer en continu, sans perte de performance.

Idéal pour un chifrre d'affaire entre 500K€ → 10M€

  • Optimisation du taux de conversion (CRO) sur les pages clés
  • Amélioration des parcours (mobile, catalogue, panier)
  • Pilotage des apps et des leviers marketing orientés ROI
  • Mise en place d’une roadmap claire (priorisation business)
  • Accompagnement sur tous vos besoins (évolutions, optimisation continue)
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Scale & Performance

sur mesure

Migrer, construire ou faire évoluer votre écosystème sur Shopify pour gérer la complexité : B2B, international, ERP, volumétrie. • Architecture robuste pour supporter volume et multi-entités • Intégration ERP / PIM / flux métiers (fiabilité des données) • Déploiement multi-marchés (Shopify Markets, multi-stores) • Gestion avancée des catalogues, stocks et logistique • Accompagnement stratégique long terme (performance & ROI)

Budget selon architecture et enjeux
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