Engineering Notes

A quiet journal on architecture & craft.

Field notes from real production work — WordPress and WooCommerce architecture, ACF and Gutenberg systems, Shopify Liquid, performance engineering and the frontend decisions that age well.

Shopify Metafields Product Content — Cleaner Templates
Shopify
May 15, 2026 10 min read

Shopify Metafields Product Content — Cleaner Templates

The Shopify product description field is a textarea with formatting buttons. Treating it as a database for structured product data breaks catalogs, mobile rendering, and editorial workflows. Metafields fix this by giving editors form fields instead of a formatting toolbar.

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WooCommerce Checkout UX Patterns That Improve Trust
WooCommerce
May 15, 2026 7 min read

WooCommerce Checkout UX Patterns That Improve Trust

The WooCommerce default checkout functions. But trust is designed, not declared — and every field, label, and layout decision either builds or erodes the confidence a stranger needs to hand over their credit card.

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ACF Flexible Content — How I Structure Maintainable WordPress Sites
WordPress
May 15, 2026 8 min read

ACF Flexible Content — How I Structure Maintainable WordPress Sites

A practical structure for ACF Flexible Content: keep the renderer thin, give each layout its own partial, and move repeated buttons, images, and cards into shared helpers.

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WordPress Frontend Architecture — Building It Right First
Engineering
May 15, 2026 10 min read

WordPress Frontend Architecture — Building It Right First

Most frontend projects fail the same way: component by component, mockup by mockup, with no system holding the pieces together. Architecture-first means building the system before the components — and every component after costs less than the one before.

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Lazy Loading WordPress Performance — Beyond the Basics
Engineering
May 15, 2026 9 min read

Lazy Loading WordPress Performance — Beyond the Basics

Adding loading="lazy" to images is the first 20% of the problem. The real strategy is deciding what to load eagerly, what to defer, and what should never compete for bandwidth in the first place.

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WordPress Image Optimisation — Modern Website Image Strategy
Engineering
May 15, 2026 8 min read

WordPress Image Optimisation — Modern Website Image Strategy

A practical image strategy for modern WordPress themes: register layout-specific sizes, render through helpers, preserve dimensions, and control loading priority where the template has real context.

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