Custom ecommerce development, built to sell

Go custom when your business logic does not fit what ready-made platforms offer out of the box. Common examples are booking systems, complex B2B pricing, multivendor marketplaces, unusual fulfillment flows, or deep ERP integration. WooCommerce development is a strong middle ground for content-heavy stores, businesses already on WordPress, or when speed to market matters most and your catalog is fairly standard. We look at your products, your operations, and your growth plans, and then tell you honestly which approach fits best.

The cost of ecommerce website development depends on the platform, the number of integrations, and how complex your catalog and checkout are. A standard WooCommerce store costs less than a fully custom build with booking systems, multiple vendors, or ERP integration. Payment gateways, shipping rules, and multiple languages or currencies also affect the scope. Most of our projects run on fixed-price terms. After a free 30-minute call and a short discovery phase, we send a detailed proposal with a fixed price and clear milestones. If budget matters, we can launch a strong first version and add advanced features once sales prove the model.

Yes. SEO migration is a formal phase in every platform move we do. We map your existing URL structure, set up 301 redirects from every old page to its new address, move your titles, descriptions, and product data, and keep your structured data in place. Before going live, we crawl the new site to check that nothing is broken or missing. After launch, we give you a monitoring checklist so you can track rankings and traffic in the weeks after the move. We take this seriously because a rushed migration can undo years of search visibility in a few days, and that lost traffic is hard to win back.

Yes. We integrate Stripe, Paymob, Tabby, Klarna, and other regional payment gateways, depending on where you sell. Tax is set up per region, and for complex multi-country requirements we connect dedicated tax engines. We also tune the checkout for each market, so the payment methods, currency, and language feel natural to the buyer. What buyers expect at checkout differs a lot between the Gulf, Europe, and the US, and a checkout that feels foreign loses sales. Every payment flow is tested end to end before launch, including refunds and failed payments, so your team is not surprised later.

We build real-time sync between your store and your ERP or warehouse system, whether that is SAP, Oracle, a third-party logistics API, or a custom internal system. Stock updates reach the storefront right away, so customers do not buy items that are out of stock. Orders flow back to fulfillment without anyone copying data by hand. We design the integration during discovery, so edge cases such as returns, partial shipments, and price changes are handled before they become customer problems. The result is less manual work for your team, fewer order mistakes, and inventory numbers you can trust across every sales channel.

Most ecommerce clients move to a monthly retainer after launch. It covers A/B tests on the checkout, product page experiments, analytics reviews, speed monitoring, and new features as your business grows. Small conversion gains add up over time, so steady testing usually pays off more than a big redesign every few years. The stores we build are set up for testing and tracking from day one, so experiments do not need extra development work each time. We review the results with you regularly and suggest the next change based on real customer behavior, not guesswork.

Creiden is an ecommerce development company with 15+ years of experience and 400+ projects. We have built everything from simple WooCommerce stores to fully custom multivendor marketplaces with booking systems and ERP integration. We are not tied to one platform, so we recommend what fits your business model, not what is easiest for us. Our team covers design, front-end speed, payment integration, ERP sync, and optimization after launch, so you do not need separate agencies for each part. We focus on stores that sell, which means clear product pages, a fast checkout, and data you can act on.