01
Catalog and search
Filters, fast search with suggestions, product pages that answer buyer questions.
01 What's included
What the platform can do
Everything a retailer needs to sell in every channel without losing orders in between.
02
Stock by location
Availability in every warehouse and store, reservations and click & collect.
03
Pricing and promotions
Regional and store pricing, promo codes, bundles, scheduled campaigns.
04
Loyalty program
One customer profile online and in-store, points, tiers, personal offers.
05
Marketplaces and feeds
Google Merchant, Amazon, eBay, Allegro and social feeds from one catalog.
06
ERP and analytics
Sync with ERP and CRM, reports by channel, store and product.
Your task
Didn’t find what you need on the list? Tell us about your task – we’ll suggest a solution and estimate the timeline.
Discuss a project02 Focus areas
Who it's for
- Retail chainsMany stores and warehouses.
- Single-brand retailersBrand, content and sales in one place.
- D2C brandsSelling direct without middlemen.
- Online-only retailersGrowing catalog and traffic.
03 Integrations and technology
Integrations
ShopifyWooCommerceMagentoStripePayPalKlarnaAdyenApple PayGoogle PayGoogle MerchantMeta CommerceAmazoneBayAllegroSAPOdooXeroSalesforceHubSpotKlaviyoMailchimpDHLUPSInPostTwilioWhatsApp BusinessTelegramGoogle Sheets
04 Portfolio
Our work
Photo wallpaper · Ukraine
Ottenki
Ottenki: we set up a CRM, sales funnels and unified channels first, then built a photo wallpaper store with a price calculator.
SymfonyPHPJavaScriptUI/UX
View project →
E-commerce · Auto parts · Ukraine
Panda Auto Parts
Online auto parts store for Chinese cars and EVs: built from scratch, then redesigned around five times.
LaravelVue.jsPHPUI/UX
View project →
Fashion E-commerce · Ukraine
Chobitok
Footwear store redesign and move to a new OpenCart version: product and data migration, a new catalog, filters and product page.
OpenCartPHPUI/UXMigration
View project →05 Client review
«First they automated our business processes, then built the website. Quality and design are top-notch, and they don’t disappear after launch.»
Ratings and awards
Profile Clutchclutch.co
Profile GoodFirmsgoodfirms.co
Profile Freelancehuntfreelancehunt.com
IT-Rating 19client reviews
IT Rating of Ukraine Top 5 Laravel6 years in a row, 2020–2025
IT Rating of Ukraine Top 10 React2020–2024
● Guarantees
We work transparently
You know in advance what you will get, what it costs and when it will be ready.
Contract and NDA
We sign a contract and a non-disclosure agreement before work begins.
Fixed estimate per stage
The stage price does not change during work. New tasks only after approval.
Demo every two weeks
A staging server you can access: see what's done without waiting for the finish.
Your code and access
We hand over the source code, documentation and all access. The project is not tied to us.
Warranty period
After launch, we fix bugs found within the delivered scope for free.
Support after launch
We stay in touch: improvements, updates and growth, monthly or per task.
06 Questions
FAQ
Didn’t find the answer?
Leave your name and e-mail – we’ll reply by e-mail within one business day.
01How much does ecommerce development for a retail chain cost?
It depends on catalog size, the number of stores and warehouses, integrations with ERP, POS and marketplaces, and whether you need a mobile app. A store on an off-the-shelf platform and a custom omnichannel system are very different scopes. We give a fixed estimate per stage after a short brief.
02Shopify or custom development: which is better for a retailer?
Shopify is great for a fast start and a standard catalog. Once you run many locations, custom pricing logic, a loyalty program and complex ERP sync, a custom build on Laravel or Next.js is often more flexible and cheaper to maintain over time. We can also extend Shopify with custom apps when a full rebuild isn't justified.
03How do you sync online and in-store inventory?
The store pulls stock from your ERP or warehouse system via API and keeps availability per location. Shoppers see where an item is in stock right now and can reserve it for pickup. A sale at the till reduces online stock immediately, so you don't sell what you no longer have.
04Does a retailer need a mobile app if it already has a website?
An app pays off when you have repeat customers: a loyalty card on the phone, push notifications about offers and one-tap reorders. We build apps in Flutter, so iOS and Android share one codebase and use the same catalog and rewards as the website.
05Can we replatform without losing Google rankings?
Yes. We keep URL structures or set up 301 redirects, migrate metadata, content and reviews, and monitor indexing after launch. The migration is planned so sales don't stop and organic traffic is protected.
07 Often ordered together
Related services
01Online storesCatalogs with thousands of products, filters, online payment, delivery, feeds to marketplaces and price aggregators.
02Mobile appsiOS and Android apps built with Flutter: one codebase, fast launch and updates.
04Warehouse automationReal-time stock, receiving, order picking, couriers, barcode scanners.06CRO – conversion growthWe find where the funnel loses customers, rework the product page, cart and checkout, and verify with A/B tests.● Learn more
Ecommerce development for retail chains
Ecommerce development for a retail chain is about more than a good-looking storefront. Shoppers expect to see real stock at their nearest store, earn rewards both online and at the till, and pick up an app order the same day. We build retail ecommerce where the website, app, warehouses, POS and marketplaces all share the same data. It builds on our online store development work, extended with the problems that only multi-location retailers face.
Read more
Omnichannel retail: one customer, one inventory
The biggest headache for chains is fragmented data. The website says an item is available, but it sold in-store an hour ago; points earned at the till don't show up in the customer account. We build a single data layer: stock per location, shared prices and promotions, one customer profile. That unlocks the journeys shoppers already expect: buy online, pick up in store (BOPIS), reserve an item, or ship from a warehouse when the local store is out of a size.
Data exchange with your back office runs through APIs or message queues, so the site stays fast even while a large catalog syncs. We connect SAP, Odoo, Xero, Salesforce and other systems via CRM and ERP integration, and handle picking and transfers between locations with warehouse automation.
Catalog, search and product pages that convert
Retail catalogs run to thousands of SKUs with sizes, colors and bundles. We set up fast Elasticsearch search with typo tolerance and suggestions, filters that never leave shoppers with an empty page, and product pages with clear delivery dates and availability. Content can be imported from a PIM or spreadsheets, and merchandisers update prices and campaigns in bulk without a developer.
Marketplaces, payments and shipping
One catalog feeds Google Merchant, Meta Commerce, Amazon, eBay and Allegro, and marketplace orders land in the same order workflow. Checkout supports Stripe, PayPal, Klarna, Adyen, Apple Pay and Google Pay, plus local payment methods for each market. Shipping options include DHL, UPS, InPost and regional carriers with rates calculated in the cart. If you need competitor price monitoring or supplier data collection, we add web scraping.
Loyalty and a Flutter mobile app
The loyalty program works the same on the website, in the app and at the POS: points, tiers, personal promo codes and segments for campaigns via Klaviyo, Mailchimp, WhatsApp Business or Telegram. A Flutter mobile app puts the loyalty card in the shopper's pocket, adds push notifications and two-tap reorders, and gives you a direct sales channel with no marketplace fees.
Peak sales, security and ongoing support
Black Friday, seasonal sales and big ad campaigns bring sharp traffic spikes. We design for them with caching, queues and auto-scaling on AWS, so the catalog and checkout stay fast under load and back-office sync never blocks orders. Card data is handled by certified payment providers, and customer data is stored in line with GDPR requirements.
After launch we keep the store running with website support and maintenance: updates, monitoring, backups and new features as your business grows. A new store, warehouse or sales channel plugs into the system without a rebuild, because the architecture is designed for multiple locations from day one.
Conversion, speed and growth after launch
Launch is the start, not the finish. We analyze the funnel, find where shoppers drop off and run A/B tests as part of conversion rate optimization. We track page speed and Core Web Vitals and set up analytics by channel and store.
Already on Shopify, WooCommerce or Magento? We audit the store, recommend what to extend and what to rebuild, and migrate data without losing search rankings. Timelines depend on the number of integrations and locations; we estimate after a short brief.
Let's discuss your retail project
Describe your task – within one business day we'll reply with questions and a rough timeline estimate.