A/B Tested · +22% Checkout Completion Delivered

Ecommerce Engineering for Higher Conversions & Scale

We engineer high-converting checkout flows, sub-second store speeds, 1:1 server-side tracking, and custom platform architecture that turns traffic into measurable revenue.

Ecommerce Engineering

What we deliver

Engineered for measurable business impact — built, tested, and handed over cleanly.

Checkout & Funnel Optimization

Rebuild friction points across the cart and checkout. Streamlined payment gateways (Stripe, PayPal, Klarna, Apple Pay) and conversion-tested UX.

  • +22% checkout completion delivered
  • Mobile-first 1-page checkout flows
  • Subscription and post-purchase upsell funnels

100% Accurate Server-Side Tracking

Bypass ad-blockers and iOS privacy restrictions with robust server-side Google Tag Manager (sGTM) and Meta/TikTok/Google Conversion APIs.

  • 1:1 Match between ad dashboards & revenue
  • Custom data layer implementation
  • Event deduplication & cookie recovery

Speed & Core Web Vitals Engineering

Profile and rewrite sluggish code paths, optimize asset delivery, and tune caching to achieve sub-second load times and green Core Web Vitals.

  • 64% average load time reduction (4.2s → 1.5s)
  • Zero layout shifts (CLS)
  • Improved search rankings and lower bounce rates

Custom Development & Platform Migrations

Clean custom theme components, private apps, backend integrations, and zero-downtime migrations between Shopify, Magento, and WooCommerce.

  • Zero third-party app bloat
  • Complete 301 SEO redirect retention
  • ERP and inventory synchronization

Technologies & Integrations

Shopify Plus Magento 2 WooCommerce Liquid PHP 8.4 Server-Side GTM Meta CAPI Google Analytics 4 Stripe Cloudflare Redis
Execution

How we work together

  1. 01

    Funnel & Tracking Audit

    We analyze drop-off rates, checkout errors, tag discrepancies, and speed bottlenecks.

  2. 02

    Optimization Roadmap

    We prioritize high-impact fixes and hypothesis-driven A/B tests with projected revenue upside.

  3. 03

    Code Implementation

    We write clean, lightweight custom code and configure server-side tracking.

  4. 04

    Verification & Scaling

    Live monitoring of conversion metrics, tracking parity, and continuous optimization.

Transparent Pricing

Fixed-scope quote before we start

Available as fixed-scope performance sprints from $500 or ongoing growth partnerships starting at $1,000 per month.

Starting from $500 per scoped sprint
Frequently Asked Questions

Everything you need to know

Why does server-side tracking matter?

Browser-only pixels lose 15-30% of conversion events to ad-blockers and Safari ITP. Server-side tracking sends events directly from your server to ad networks for full data accuracy.

Will your optimizations work with our existing Shopify theme?

Yes. We work cleanly within your existing theme architecture without introducing bloat or fragile app dependencies.

How do you measure success?

We measure real revenue: checkout conversion rate, bounce rate, load speed, and tracking accuracy verified against payment processor logs.

Get a technical proposal for Ecommerce Engineering

Tell us your current stack and requirements. We'll reply within one business day with a fixed-scope plan.

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