eCommerce Development

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eCommerce That Converts and Scales

A slow checkout loses sales. A rigid platform blocks growth. CimpleO builds custom eCommerce solutions — from WooCommerce and Drupal Commerce implementations to fully bespoke platforms — designed around your catalogue, your customers, and your operational workflows. We’ve launched online stores, B2B ordering portals, and multi-vendor marketplaces across retail, industrial, and specialty verticals.

Online Stores & Marketplaces

From single-brand stores to multi-vendor marketplaces, we build the product catalogue, search and filtering, variant management, and seller tooling your platform needs. Whether that’s WordPress/WooCommerce for a fast launch or a custom-built marketplace for complex commission and fulfilment logic, we match the platform to the business model.

Payment & Checkout

Checkout is where revenue is won or lost. We integrate Stripe, PayPal, Mangopay, and regional payment providers with clean, fast checkout flows —  single-page checkout, saved cards, buy-now-pay-later, and multi-currency support. Cart abandonment recovery and order confirmation flows included.

Mobile Commerce

More than half of your traffic is on mobile. We build mobile-optimised shopping experiences —  responsive web or dedicated React Native apps —  with touch-friendly navigation, fast image loading, and checkout flows that don’t require users to type a card number on a 6-inch screen.

B2B & Trade Portals

B2B eCommerce has different requirements: customer-specific pricing, bulk ordering, invoice-based payment terms, and approval workflows. We build trade portals that give your wholesale customers self-service ordering while keeping your sales team in control of terms, credit limits, and account management.

What We Bring to Every eCommerce Project

  • Performance by default — sub-2s page loads because every 100ms of latency costs conversion
  • Third-party integration — ERP, CRM, inventory management, and fulfilment APIs connected from day one
  • Search that works — Elasticsearch or Algolia for catalogue search that handles synonyms, filters, and facets
  • Analytics instrumentation — GA4, heatmaps, funnel tracking set up at launch, not retrofitted later

Tell us about your store or marketplace — we’ll propose the right stack and a realistic timeline.