eCommerce

Scalable storefronts, customer journeys that convert.

Shopify, Magento, WooCommerce — plus the integrations behind them. Acerti delivers eCommerce platforms that scale with your catalog, your payment stack, and your operational reality.

View delivery models →

1// AI-reviewed PR · senior LATAM engineer

2async function checkout(({ cart, user }) {

3 const total = price(cart);

4 if (!user.verified) throw new AuthError();

5 return stripe.charge({ total, user });

8// ✓ 0 defects · 12/12 tests · merged in 2h

Reviewed · React 18 · Stripe~30% fewer defects

Platforms

Shopify · Magento · WooCommerce

Payments

Stripe · PayPal · Adyen

0 weeks

Avg. time-to-launch

~0%

Conversion lift (median)

0.0%

Storefront uptime

~0%

Cost savings vs. onshore

WHAT WE DELIVER

Services we deliver.

Platform implementation

Shopify Plus, Magento Adobe Commerce, WooCommerce. Theme work, headless front-ends, custom checkout flows.

UX and conversion design

Storefront IA, checkout optimization, A/B testing infrastructure. We design for measurable conversion, not award reels.

Payment and fulfillment integration

Stripe, PayPal, Adyen, Klarna. ERP-aware order routing, real-time inventory, returns flows.

Headless and composable commerce

Next.js / Remix front-ends, Shopify Storefront API, custom commerce middleware where the platform stops being enough.

Marketing-ops integration

Klaviyo, Mailchimp, Segment, HubSpot. Lifecycle automation tied to the storefront, not bolted on top.

Performance and SEO

Core Web Vitals work, structured data, edge caching, server-side rendering. Speed is a conversion lever, not a vanity metric.

How AI shows up here

AI-matched team

Shopify-fluent engineers selected by stack history and prior storefront builds.

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AI estimation on the build

Catalog size, integration count, and customization depth feed estimation — not a Fibonacci guess.

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Optional: AI on-site assistant

Conversational search and post-purchase support powered by our voice/chat stack.

✓

RECENT WORK

What it looks like in production.

Headless rebuild · mid-market apparel

“We moved off a stitched-together Magento install to a headless Shopify front-end in ten weeks. Conversion lifted, page speed doubled, and our merchandising team finally controls the storefront.”

Helena G. · VP eCommerce, apparel brand

+18%

Mobile conversion rate, post-launch

2.0x

Lighthouse performance score

OUTCOMES

What clients see in the first 90 days.

+18%

Mobile conversion

Typical lift on headless rebuilds, first 60 days post-launch.

10 wks

Time to launch

Median for mid-market Shopify Plus implementations.

25%

Cost vs. onshore

Avg. savings against a comparable US/Canada agency build.

CONTINUE EXPLORING

Related practice areas.

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