---
title: 'E-commerce stores'
url: 'https://clavado.pl/en/services/e-commerce'
markdown: 'https://clavado.pl/en/services/e-commerce.md'
lang: en
date: '2026-07-01'
description: 'We build online stores on Shopify, WooCommerce and custom technology - optimized for conversion, checkout and integrations with inventory and payment systems.'
---

05 / 07

SERVICE

 \[ E-commerce stores · E-commerce development \] 
# Stores that
sell
not just look good.

We design and build online stores focused on conversion - from product architecture and checkout UX to integrations with inventory and sales systems.

 [ Get a quote → ](https://clavado.pl/en/contact) [ ← All services ](https://clavado.pl/en/services) 

 *shop.* 

 05.1 
## Who do we build online stores for?

For brands that sell online and want to do it more effectively - higher conversion, lower cart abandonment, smoother order handling. For companies launching online sales who need a solid foundation.

**Shopify and WooCommerce stores** - fast deployment on a proven platform when time and predictable cost matter.

**Custom solutions** - when scale, unusual processes or integrations (ERP, WMS, payment and shipping systems) outgrow off-the-shelf platforms.

We design for **conversion rate optimization (CRO)** - from category architecture and product pages to the shortest possible checkout. We choose technology based on scale and budget, not the other way around. We drive traffic through [advertising campaigns](https://clavado.pl/en/services/online-advertising) and [SEO](https://clavado.pl/en/services/seo-geo), and ensure stability with [reliable hosting](https://clavado.pl/en/services/hosting).

 05.2 
## What you get.

Full-scope e-commerce work - from product strategy to integrations with inventory systems.

 01 
### Audit and strategy

Analysis of the current store (or market), competition and sales potential.

 02 
### Product architecture

Category structure, filtering and the path from product listing to purchase.

 03 
### Checkout UX

Designing the purchase flow to minimize cart abandonment.

 04 
### UI design

Visual design for product pages, listings and key conversion pages.

 05 
### Development

Shopify, WooCommerce or a custom solution - depending on scale and needs.

 06 
### ERP/POS integrations

Connecting the store with inventory, accounting and in-store sales systems.

 07 
### Payments and shipping

Integrations with payment gateways and logistics providers.

 08 
### Conversion optimization

A/B testing and iterative improvements to the purchase journey after launch.

 05.3 
## The stack that works.

We choose technology based on catalog scale and budget - not the other way around. For most stores, we work with the stack below:

- Shopify ●
- WooCommerce / WordPress ●
- Next.js (headless commerce) ●
- Sanity / Storyblok ●
- Stripe / Przelewy24 ●
- InPost / DPD integrations ●

 05.4 
## Why Clavado?

A store is not a product gallery - it is a sales engine we judge by results, not appearance.

**We design for conversion and speed.** Every checkout element and product page is evaluated for its impact on sales; Core Web Vitals are part of the scope, because a slow store loses customers in the cart.

**We integrate with your back office.** Inventory, payments, shipping, ERP, invoicing - we connect the store to the systems you actually use, so order handling does not require manual data entry.

**We stay after launch.** Online sales require continuous optimization - after go-live, we develop the store in iterations and maintain the [infrastructure](https://clavado.pl/en/services/hosting) so it handles peak season traffic.

 05.5 
## Frequently asked questions.

  It depends on catalog scale, integrations and budget. For most stores up to a few thousand SKUs, Shopify or WooCommerce is enough - custom solutions make sense for unusual processes. 

 \[ POROZMAWIAJMY \] 

## Have a product that
deserves a store
that actually sells?

\[ From the blog and offers \]

- [Amazon, your own store, or both? A guide for small businesses](https://clavado.pl/en/blog/amazon-your-own-store-or-both)

---

## Navigation

- Parent: [Services](https://clavado.pl/en/services.md)
- Previous: [SEO & GEO](https://clavado.pl/en/services/seo-geo.md)
- Next: [Platforms & Portals](https://clavado.pl/en/services/platforms.md)