Advanced Development

The Platform Has Evolved. Has Your Store?

Shopify in 2026 isn’t the Shopify of three years ago. Section 2.0 changed how themes are built. Hydrogen migrated to React Router 7. Checkout extensibility is now on every paid plan. Oxygen hosting is free. If your store hasn’t kept up, you’re running on architecture that’s already obsolete.

Custom Liquid & Section 2.0

Section 2.0 isn’t a nice-to-have anymore — it’s the standard. JSON templates, modular sections on every page, app blocks that uninstall cleanly, native metafield support. We build themes that leverage every capability the modern platform offers.

We build modular, reusable sections and blocks with full theme editor support. Your marketing team can rearrange, customize, and launch new pages without filing a dev ticket. That’s not a convenience — it’s a competitive advantage when your competitors need two weeks for a landing page and you need two hours.

What We Build Differently

• App blocks, not script tags — Clean installs and uninstalls. No orphaned code poisoning your performance
• @app block types baked into every section — future-proofed for the apps you’ll add tomorrow
• {% render %} over {% include %} — Scoped rendering that doesn’t leak variables or tank performance
• Never strip {{ content_for_header }} — It’s how Shopify loads essential functionality. We’ve seen agencies break stores by removing it

Headless Commerce: Hydrogen + Oxygen

Headless commerce adoption surged 312% in Q1 2026 alone. 73% of businesses now use headless architecture. 47% of the top 1,000 US retailers are headless — up from 31% just two years ago. The market is projected to hit $7.16 billion by 2032.

The Performance Payoff

Headless stores see:

• 20-50% faster page loads compared to traditional Liquid
• Lighthouse scores jumping from 70 to 95
• 33% higher mobile conversion rates
• Sub-second load times that weren’t possible with traditional themes

Hydrogen in 2026

Hydrogen is now built on React Router 7 (migrated May 2025). It ships preconfigured with Shopify’s Storefront API components, utilities, and CLI. We build Hydrogen storefronts that are fast by default — not fast after weeks of optimization.

Oxygen: Free Edge Hosting

Oxygen runs on Cloudflare’s workerd runtime with <400ms cold starts. It’s included free on every paid Shopify plan — Basic, Shopify, Advanced, and Plus. No more negotiating hosting contracts, no more capacity planning for Black Friday. Shopify handles 10,000+ checkouts per minute at peak, and your storefront runs on the same infrastructure.

When Headless Makes Sense

Headless isn’t for everyone. A mid-market headless launch in 2026 costs $15K-$30K — down from $150K+ just two years ago. But it only makes sense if you need:

• Sub-second load times that Liquid can’t deliver
• A custom front-end framework (Next.js, Nuxt, etc.)
• Multi-channel publishing from a single backend
• Complex personalization that Liquid can’t handle

We’ll tell you honestly whether you need headless or whether a well-built Section 2.0 theme will outperform your current setup at a fraction of the cost.

Checkout UI Extensions

Checkout UI extensions are no longer Plus-exclusive — they’re on every paid Shopify plan as of Winter ‘26. This changes the math for every merchant.

What We Build in Checkout

• Custom validation that stops invalid orders before they happen
• Gift messaging and custom order attributes directly in checkout
• Delivery date pickers with real-time availability
• Upsell offers between payment and the thank-you page — converting at 5-15%
• B2B payment terms and account-specific pricing

2026 Checkout Architecture Changes

The checkout ecosystem is shifting. React-based UI extensions are being replaced by web components and Preact starting with API 2026-01. Extensions now default to non-blocking behavior, meaning they can’t slow down the checkout flow. We build checkout extensions that are fast, compliant, and ready for the migration ahead.

The 64KB bundle limit is enforced at deployment. We optimize every extension to stay well under that limit while delivering the functionality you need.

Integration Engineering

Your Shopify store doesn’t exist in isolation. It connects to your ERP, PIM, CRM, OMS, and a dozen other systems. We build integrations that work:

• Real-time data sync — not batch imports that leave your inventory out of date
• Webhook-driven architecture — events trigger immediately, not on a cron schedule
• Error handling that actually handles errors — retry logic, dead letter queues, monitoring alerts
• API rate limit management — throttling and queuing that respects Shopify’s limits

We’ve integrated Shopify with SAP, NetSuite, Dynamics 365, HubSpot, and dozens of other systems. We know where the edge cases live because we’ve hit them before.

Performance Engineering

We don’t just build features — we engineer for speed. Every 100ms of LCP improvement increases conversion by 3.5%. Every 32ms of INP improvement adds 1.5%. We measure, optimize, and deliver stores that meet Google’s 2026 Core Web Vitals thresholds:

• LCP < 2.0s — the tightened 2026 threshold
• INP < 150ms — the new primary interaction metric replacing FID
• CLS < 0.1 — layout stability from first paint to last