Store development
A complete store: catalogue structure, filters and search, product pages and a short checkout, with multi-store and multi-language set up when you sell in several markets.
Online stores on OpenCart for retail and distribution: catalogue, checkout, payments and delivery set up for your market. AI fills the product data, n8n keeps prices, stock and orders in sync.
A complete store: catalogue structure, filters and search, product pages and a short checkout, with multi-store and multi-language set up when you sell in several markets.
A responsive theme in your brand, designed mobile-first around navigation, product display and checkout, so shoppers find what they need on any screen.
Custom modules for what the marketplace does not offer: advanced filters, special pricing rules, loyalty features and connections to your business systems.
Payment gateways, multi-currency, taxes and delivery services such as Nova Poshta, configured and tested end to end, from cart to shipping label.
Stock and prices from your ERP or supplier feeds, orders to CRM and accounting, product feeds to marketplaces and ad platforms, running without manual exports.
Moving a store from WooCommerce, Magento, Shopify or PrestaShop, upgrading an old OpenCart version, then keeping the store updated, backed up and secure.
AI in this service
The bottleneck of most stores is product data and routine operations. AI and n8n take that work, your team keeps the decisions.
Descriptions, attributes, filter values and SEO texts are generated from supplier data and photos, then checked by your content manager before they appear in the store.
An AI assistant answers product and delivery questions, suggests matching items from your catalogue and passes complex requests to a manager with the conversation attached.
Supplier price updates, stock sync, order statuses, delivery notifications and review requests run as n8n workflows your team can open, read and change.
Why Qberry
OpenCart is the platform we have shipped the most projects on, so its architecture, extensions and upgrade traps hold no surprises for the team.
Navigation, product pages and checkout are designed around how people buy, on mobile first, so fewer carts are abandoned on the way.
An open platform with no licence fees, tuned with caching, image compression and a lean theme, so the store loads fast and costs little to run.
OpenCart and PHP for the store, mobile frameworks for its apps, AI and automation for the operations around it.
With our technical process

A unified system for processing leads from all channels — validation, CRM deal creation, distribution among managers, and instant client response.
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Automated initial client interaction powered by n8n and AI — filtering non-target inquiries and passing only qualified leads to managers.
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An AI assistant answers on every channel, collects the car, problem and urgency, checks the live schedule and turns each request into a ready-to-confirm booking.
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An AI assistant answers car enquiries on every channel, collects budget, make, year, engine and market, matches live US & Korean auction cars and hands the manager a qualified buyer.
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AI assistant for an online store: shoppers describe what they need in their own words, the assistant asks follow-up questions and shows products with live prices and stock from the store's API. Built into the existing store in 2 months.
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AI administrator for private clinics: booking, reminders, pre-visit questions and follow-ups in Telegram, WhatsApp and on the website, with one admin panel for the team.
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A dispatcher hub and driver mobile app that turn check calls into live data: driver statuses, automatic location sharing, rich chat with document scanning, and two-way TMS sync — multi-carrier by design.
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TMS for the logistics company with automated route planning and delivery points management modules. The solution's integration with the existing LMS
View detailsOpenCart is an open-source e-commerce platform written in PHP. It is quick to launch, has no licence fees, supports several stores and languages from one admin panel, and has a large marketplace of themes and extensions. It suits small and mid-sized stores that want a reliable catalogue and checkout without the weight of an enterprise platform.
Store development from scratch, theme design and customisation, custom modules, payment and delivery integrations, migration from other platforms, version upgrades, speed and SEO optimisation, ERP and CRM integrations, mobile apps connected to the store, AI product data and ongoing support.
A store on an adapted theme usually launches in four to six weeks. A store with custom modules, several integrations and a large catalogue takes two to four months. The timeline is fixed in the proposal after a short discovery call.
Yes, from WooCommerce, Magento, Shopify, PrestaShop and custom-built stores. We transfer products, categories, customers and order history, keep the URL structure and search rankings, test every flow and train your team on the new admin panel.
The price depends on the catalogue size, the design, the number of custom modules and the integrations. We give a fixed quote after a short discovery call, with the scope and the dates written into the proposal.
Yes. We build cross-platform apps on Flutter or React Native that sync with your OpenCart store in real time: catalogue, cart and payments, push notifications, wishlists, order tracking and customer accounts, with the same stock and prices as the website.
Let's talk about your project
$ qberry --how-we-work
→ scope_and_estimate/
# clear scope and estimate before we start
→ weekly_demo/
# you see working progress every week
→ one_pm_on_your_side/
# one contact who owns your project
$ launch && support ▶
no black box —you see every step