🛒 E-commerce · 📍 Lyon
E-commerce Developer in Lyon
Xavier Kain builds high-performance online shops for e-commerce businesses in Lyon — France's second-largest economic metropolis, with a thriving tech, biotech and gastronomy scene — a market that rewards quality and substance. Every e-commerce project calls for technical decisions that directly impact revenue: page speed, optimised checkout flows, inventory management and carrier integration.
💡 E-commerce in Lyon — En bref
- ⏱ Délais : De quelques jours à 3-4 semaines selon la complexité
- 🔧 Stack : WooCommerce, Stripe, Colissimo, Mondial Relay, Core Web Vitals
- 🌍 Zone : Lyon et toute la France — 100% remote possible
- 📬 Devis : Gratuit, réponse sous 24h — Contactez-moi →
E-commerce expert in Lyon
E-commerce is one of the pillars of my portfolio: fashion boutiques, auction platforms, urban mobility, organic products... Each project imposes technical choices that directly impact revenue — loading speed, optimised purchase funnel, stock management, carrier integrations.
Dual Engineer + Marketing background (HEC Paris), 200+ projects delivered for SMEs, startups and large corporations. My approach: tailor-made solutions adapted to your sector and your clients.
E-commerce services in Lyon
WooCommerce / Shopify
Custom online shop: product catalogue, payment gateway, delivery options and order management.
Conversion optimisation
UX audit, checkout funnel optimisation, abandoned cart recovery and A/B testing.
Mobile-first e-commerce
Responsive design, mobile-optimised checkout and Google PageSpeed score ≥90.
Integrations & automation
ERP/CRM connectors, shipping APIs, accounting automation and stock sync.
What clients say
“We brought Xavier in to redesign our website and we couldn’t be happier with the result!”
“I recommend Xavier 100%! Very professional, skilled and always responsive. Xavier, thank you for your work and for your patience.”
“Excellent experience with Xavier for our company website redesign: responsiveness, professionalism and a spark of creativity!”
Frequently asked questions
Do you build e-commerce websites in Lyon? +
Yes, I develop WooCommerce, Shopify and custom e-commerce solutions for businesses in Lyon. From the product catalogue to Stripe payment and delivery integration, I handle the full project.
How long does it take to launch an online shop in Lyon? +
A WooCommerce store is typically delivered in 4–8 weeks depending on the number of products and custom features. I provide a detailed quote for your project in Lyon within 24h.
Your online shop in Lyon deserves better?
Response guaranteed within 24h. Free, no-obligation quote.
Start your project →