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All servicesE-COMMERCE

Custom E-Commerce Development

E-commerce platforms that handle complexity standard solutions can’t — multi-vendor marketplaces, B2B portals, subscription commerce.

10+
Stores Launched
99.9%
Checkout Uptime
<3s
Page Load Time

Standard Shopify or WooCommerce works for most online stores. But when you need multi-language catalogs across 4 markets, AI-generated product photography at scale, custom pricing rules, or marketplace functionality with Stripe Connect — you need custom e-commerce development.

I build e-commerce platforms that handle the complexity standard solutions can’t: multi-vendor marketplaces, B2B ordering portals, subscription commerce, and stores where product data comes from supplier APIs, not manual spreadsheets. Whether you’re outgrowing Shopify or building something entirely new, I deliver custom-built platforms engineered for your specific business model.

What I Build

Headless E-Commerce

Decoupled architecture where your storefront (React/Next.js) is independent from your commerce engine. Complete design freedom, faster page loads critical for conversion rates, and the ability to sell through multiple channels — web, mobile app, kiosk — from one backend.

Multi-Language, Multi-Market Stores

E-commerce for businesses selling across borders. Proper i18n infrastructure, localized product content, multi-currency pricing, regional tax compliance, and market-specific product catalogs. Not just translated buttons — genuinely localized shopping experiences.

See Faborino →

Multi-Vendor Marketplaces

Marketplace platforms where multiple sellers list products, manage inventory, and receive payments through Stripe Connect. Vendor dashboards, commission management, product approval workflows, and unified checkout across sellers.

B2B E-Commerce Portals

Wholesale ordering systems with negotiated pricing, bulk discounts, purchase order workflows, and ERP integration. Custom catalogs per customer, net payment terms, and the approval chains that B2B transactions require.

Related Work

OmniShopMulti-Channel Store
FaborinoKids Furniture E-shop
Hotel GreenwoodHotel Booking
TerroirWine & Spirits Shop
Požičovňa KolobežiekRental & Booking
MaisonWomen Fashion Shop
Yoga StudioWellness & Booking
Terranova DeliArtisan Food Shop
OmniShopMulti-Channel Store
FaborinoKids Furniture E-shop
Hotel GreenwoodHotel Booking
TerroirWine & Spirits Shop
Požičovňa KolobežiekRental & Booking
MaisonWomen Fashion Shop
Yoga StudioWellness & Booking
Terranova DeliArtisan Food Shop

Technology

Storefront: Next.js (App Router), React, TypeScript, Tailwind CSS

Commerce engines: Custom (Laravel/Node.js), Shopify Storefront API, Medusa.js

Payments: Stripe, Stripe Connect (marketplaces), regional payment gateways

Product data: Custom PIM, supplier API integrations, AI-generated content pipelines

Search: Algolia, Meilisearch, pgvector for semantic product search

Infrastructure: Vercel (storefront), Railway/AWS (backend), CDN for global media delivery

E-Commerce Development Costs
Simple Custom StoreStarting from €8K

Custom storefront, product catalog, cart, checkout, basic admin.

Advanced Multi-MarketStarting from €15K

Multi-language, multi-currency, custom product data pipeline.

Marketplace PlatformStarting from €25K

Multi-vendor architecture, Stripe Connect, vendor dashboards.

FAQ

Shopify is great for straightforward product sales with standard features — fast to launch, easy to manage. A custom e-shop makes sense when you need unique business logic, specific integrations, or full control. I’ll recommend the right approach for your situation.
Pricing depends on the approach — Shopify-based, custom-built, or marketplace. I provide a detailed proposal with transparent pricing after a free consultation. Every project is scoped individually based on features, integrations, and complexity.
Yes. I work with Stripe (international), GoPay (SK/CZ), Tatrabanka, and other local payment providers. All implementations follow PCI compliance standards for secure transactions.
Yes. I’ve built auction systems and multi-vendor platforms. These are complex projects involving real-time bidding, multi-party transactions, commission systems, and dispute resolution. BidBox is my showcase project in this area.
Contact

Ready to sell online?

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I’ll reply within 24 hours with next steps.

Or book directly

Prefer a 30-min call?

No commitment,
just a conversation about your project.