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E-commerce and marketplaces

Shopify, headless and marketplace development for US brands

We build custom Shopify and Shopify Plus apps, headless storefronts with Next.js, BigCommerce integrations, Amazon Seller Central tooling and B2B/B2C marketplaces. Delivered nearshore with US East Coast overlap.

E-commerce challenges we solve

Mobile conversion

Sub-2s Core Web Vitals, Apple Pay and Google Pay, one-tap checkout, accelerated checkouts like Shop Pay, and merchandising that keeps CVR high on small screens.

Payments, fraud and PCI

Stripe, Braintree, Adyen and multi-processor orchestration. PCI-DSS scoping, 3D Secure 2, Signifyd and Kount for fraud, and tax via Avalara or TaxJar.

Black Friday scale

Edge caching, Vercel/Cloudflare, ISR, event-driven inventory sync and queue-based order processing that holds up during flash sales and drops.

What we build for US brands and marketplaces

Shopify and Shopify Plus

Custom theme development, Hydrogen storefronts, checkout extensibility, Shopify Functions, private and public apps, and B2B on Shopify Plus.

Headless commerce on Next.js

Next.js storefronts powered by Shopify, BigCommerce, commercetools or Saleor. Composable commerce with PIM, search and CMS plugged in.

Amazon and marketplaces

Amazon Seller Central, SP-API, FBA automation, listing sync, pricing bots, and multi-channel OMS on top of Shopify, Amazon, Walmart and eBay.

B2B and marketplace platforms

Multi-vendor marketplaces, seller onboarding (Stripe Connect), split payments, commissions, catalog moderation and B2B quoting flows.

PIM, search and merchandising

PIM integrations (Akeneo, Salsify, Plytix), search (Algolia, Constructor.io), merchandising, loyalty and subscription flows (Recharge, Stay.ai).

Delivery and D2C apps

D2C mobile apps, food and on-demand delivery, scheduled delivery, real-time tracking and integrations with 3PLs and last-mile carriers.

Why US e-commerce teams hire nearshore engineers

Commerce is detail-heavy. Getting checkout, taxes, shipping rules, inventory sync, returns and promotions right takes senior engineers with deep platform knowledge. Our team has shipped Shopify, Shopify Plus, headless and marketplace projects for years, and we know where each platform's soft spots live.

For US clients we deliver in USD, sign MSA and NDA with full IP assignment, and overlap 4-6 hours with US East Coast. Stack: Next.js, React Native, TypeScript, Node.js, NestJS, Shopify (Liquid, Hydrogen, Functions), BigCommerce, commercetools and AWS.

E-commerce development FAQ

Launching or scaling an e-commerce product?

Tell us about your brand, catalog and tech stack. We will respond with a scoped proposal within five business days.

HOW MUCH DOES IT COST TO CREATE AN APP?