A fully custom e-shop in React/Next.js. Headless architecture, your own API, no monthly fees to a platform. For projects where neither Shoptet nor Shopify is enough, unique workflow, high performance demands, complex B2B.
The final scope, price and timing are confirmed before work starts.
A concrete project with desktop and mobile previews. No illustrative mockup, just a real website, e-shop or digital product.
Custom e-commerce storefront, Custom e-shop for premium wine after moving away from a template-based setup. Goal: stronger control over UX, brand and product presentation.
Every custom e-shop is unique. These prices are indicative, I'll propose the exact scope after a discovery workshop.
The price in the quote is final, no surprises.
MVP
Ideal for: validating a business model, a single-market launch
Pro
Ideal for: growing e-shops with turnover of 3M+ CZK/year
Enterprise
Ideal for: enterprise projects with 5M+ CZK/month turnover
A fully custom e-shop in React/Next.js. Headless architecture, your own API, no monthly fees to a platform. For projects where neither Shoptet nor Shopify is enough, unique workflow, high performance demands, complex B2B.
Shoptet and Shopify are great for 80% of e-shops. For the remaining 20% they're too small, they need custom discount logic, a unique B2B workflow, integration into existing systems (SAP, Dynamics) or simply don't want to depend on a platform that raises its prices every year.
A custom e-shop in Next.js + React means: no monthly platform fees (Shopify also charges a transaction fee of ~2% when you don't use Shopify Payments), 100% your own code, any architecture, any integration. You host wherever you want, you change whatever you want, and if we end the collaboration, you get the full source code.
Stack: Next.js 15 + React 19 on the frontend, PostgreSQL / Supabase on the backend, Stripe / GoPay / Comgate for payments, modern cloud infrastructure for hosting. Tested enterprise-grade components, not experimental frameworks.
Less vague promise, more concrete delivery. This should quickly show what is included, who the service fits and where a larger scope begins.
A custom e-shop from €5,600 applies to a clearly scoped first version. B2B portal, ERP, warehouse, individual price lists, multi-language, large catalogue or custom checkout increase the scope.
Performance is checked before handover · exact numbers belong to the proof ledger
What you concretely get out of the collaboration.
Frontend in Next.js, custom backend API. You can later swap out anything (frontend/backend/DB) without a complete rewrite.
Custom REST or GraphQL API. Integration with ERP, CRM, WMS, external services without compromises and without workarounds.
Server-side rendering, edge caching and optimized images. Architecture prepared for strong Core Web Vitals even with large catalogs.
The code is yours forever (MIT licensed). No monthly platform fees, no % of turnover. You host wherever you want, even on your own server.
No unnecessary bureaucracy. Every step has a clear output and deadline, you always see exactly where we are.
A 60-minute call, followed within 48 hours by an email with the scope, timing and price.
Wireframe within 7 days and UI design within 14. You approve each milestone.
A live staging demo every Friday, with visible progress throughout the project.
Launch, handover and 30 days of post-launch support included.
The ones asked most. Missing something? Write to me, I reply within a few hours.
When Shoptet/Shopify have limits that block growth: a unique workflow, custom discount logic, complex B2B, deep ERP integration, high volume (Shopify fees = hundreds of thousands per year). If a platform is enough, stick with it, custom is more expensive at the start.
Tell me what you need and what frustrates you about existing platforms. I'll propose the architecture, stack and a scope estimate after a discovery workshop (free, 90 min).
Real project results: Ostravské účetnictví +160 % · Rostislav Rabiec +125 % Google organic clicks
