Your E-Commerce, Built From Zero. Connected to Everything.
We build e-commerce platforms from scratch, tailored to your business, not a template - fully integrated with your CRM, Product Catalog, ERP, and AI tools, so everything works together, not around each other.
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2 Spots Available in October
RAFFAELE LEONE
UX/UI DESIGNER
Raffaele Leone and Matteo Russo bring over 20 years of combined expertise in UX/UI Design and Web Development. Together, they've designed, scaled, and engineered high-performing e-commerce experiences for global brands.
MATTEO RUSSO
WEB DEVELOPER
Built for You. Not for Everyone.
A builder platform gives you a store. A custom platform gives you exactly what your business needs.
Book a call with us2 Spots Available in July
No customization ceiling.
Every feature is built around your business logic, not around a theme's limitations.
Integrations that actually integrate.
Your CRM, ERP, and catalog connect directly into the platform's core - no app marketplace workarounds.
Performance tuned to your traffic.
Hosting and architecture optimized for your specific catalog and load, not a shared one-size-fits-all setup.
You own everything.
Your code, your data, your infrastructure - no dependency on a third party's pricing or roadmap.
Scalability without platform ceilings.
No catalog limits, no feature paywalls. Your platform grows exactly as your business grows.
We Don't Just Build. We Plan, Integrate, and Deliver.
We plan, design, and build with full transparency - so you always know where your project stands, what comes next, and why every decision was made.
/ STEP 01
We Start With Your Business, Not a Template.
Before any design or code, we map how your business actually works - your catalog, your customers, your existing systems - and define the right foundation for you: WordPress or fully custom code. This phase sets the roadmap: what we're building, on which platform, and how it connects to your CRM, ERP, and catalog from day one.
/ STEP 02
Built From Scratch. Designed to Perform.
We design and develop your platform from the ground up - on WordPress or fully custom code, whichever fits your goals - no themes, no shortcuts. Every page is built around your products and customers, with a scalable architecture ready to grow. Design and code move together, tested continuously, so what you see is exactly what performs live.
/ STEP 03
Every System Connected. Nothing Left Isolated.
We integrate your CRM, Product Catalog, ERP, and AI tools directly into the platform, so data flows automatically - nothing managed twice. Every connection is tested under real conditions before launch. The result isn't just a website: it's a fully connected system, built to scale with you.
Senior Expertise. Lean Team. Zero Agency Overhead.
Two specialists, one focused point of contact, and a process built for speed and clarity. No account managers in between, no inflated timelines - just direct access to the people actually building your platform.
/ TRADITIONAL AGENCY
- Rotating junior/mid teams managed by an account
- Typically 3-6 months to launch
- Ticketing systems, weekly calls, account managers
- Variable, often subject to scope changes
- Third-party expertise varies by team and project
- Responsibility spread across multiple roles
- Change requests go through formal approval processes
/ WITH US
- 2 Senior Specialists on every project
- Live in 3-4 weeks
- Direct contact via Email & WhatsApp
- Fixed pricing, defined upfront
- Native experience with WooCommerce, Klaviyo, HubSpot, Salesforce, SAP, Make, Zapier. Claude, ChatGPT, Gemini
- The people you brief are the people who build
- Fast iterations, direct feedback loop
A few words from our biggest fans
ProNails Italia
"Matteo and Raffaele supported us throughout the design and development of our B2B website—a highly customized project with some rather complex requirements. It took several meetings to fully explain how we work and how ourcustomers would use the platform, but step by step, we worked together to build exactly what we needed. What we appreciate most is knowing that whenever we need them, they’re always there for us."
Plant Music Manager
"We are a small company with an international market, and we needed to redesign our e-commerce platform with a range of custom requirements. Matteo and Raffaele quickly became our trusted technical partners, solving every challenge with speed, professionalism, and expertise."
Dimtronic
"Excellent work on the development of the Dimtronic website, carried out with great professionalism and attention to detail. The result is modern, intuitive, and perfectly aligned with the company's image and needs. They were very willing to listen to our requests and to find effective, functional solutions. Serious, skilled, and reliable professionals, highly recommended."
CEO Edimotors
"When we first met, I was looking for a reliable partner to help me develop several projects for my clients. Raffaele and Matteo have always been able to find the right solution or the best compromise, even when faced with the most diverse requirements. What I particularly appreciate about them is their punctuality and attention to detail—qualities that define every aspect of our collaboration."
Studio Magnano
"We have been working with Growsei for several years, and they have become a trusted partner for the development of complex web projects. What we value most is their ability to turn our design and project requirements into effective technical solutions, going beyond simple execution. They are always open to discussion, proactively suggest alternatives when needed, and consistently find solutions even when faced with complex or unconventional requests."
ISU Centro Studi
"We’ve been working with Matteo and Raffaele since 2014, when they developed our first e-learning platform — intuitive, high-performing, and ahead of its time. Over the years, they’ve continued to evolve the platform through new features and integrations, always keeping it modern and user-friendly. They are reliable, responsive, and highly skilled professionals who combine technical expertise with a genuine commitment to their clients."
Dadonet
"I have known and worked with Growsei for over ten years: ours is a synergy built on efficiency and the immediate resolution of every issue. They are truly there in every situation: whenever needed, they step in directly with promptness and outstanding availability. Outstanding collaborators, with the highest level of expertise."