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Author: Ahmad Wael

I'm a WordPress and WooCommerce developer with 15+ years of experience building custom e-commerce solutions and plugins. I specialize in PHP development, following WordPress coding standards to deliver clean, maintainable code. Currently, I'm exploring AI and e-commerce by building multi-agent systems and SaaS products that integrate technologies like Google Gemini API with WordPress platforms, approaching every project with a commitment to performance, security, and exceptional user experience.
Accessibility, Development, Front-end

A CSS contrast color approximation that ships today

The contrast-color() function only works in Safari and Firefox so far, so dynamic text colors still need a workaround. Here is the OKLCH lightness trick I use in block themes and WooCommerce stores: one declaration, no JavaScript.

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AI, Design

Agentic AI UX patterns that keep users in control

Agentic AI features need more than a good prompt. These are the patterns I use to keep users in control: intent previews, an autonomy dial, an action audit log with a working undo, and escalation when the model is not confident.

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Development, Gutenberg

How WordPress content guidelines stop editorial drift

Gutenberg is experimenting with content guidelines: a machine-readable home in the admin for voice, tone and structural rules, so authors and AI assistants work from the same standards instead of a PDF nobody opens.

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AI, E-commerce Development

Expected value modeling for WooCommerce ad spend

Most WooCommerce stores buy clicks and hope. Expected value modeling puts a number on it: profit per sale, cost per click and purchase probability decide whether a customer is worth targeting, plus a small PHP helper to run the check.

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Development

WordPress hosting vs web hosting: PHP workers and caching

Generic hosting and WordPress hosting differ in the parts nobody advertises: PHP worker counts, server-level and object caching, and a firewall that knows WordPress attack patterns. Here is what to check before you sign up.

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Development

Pydantic performance: 4 fixes for faster validation

Pydantic v2 runs on a Rust core, but only if your models let it. Four changes that keep validation on the fast path: Annotated constraints instead of field validators, model_validate_json, TypeAdapter for batches, and leaving from_attributes off.

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Bug Fixing, Core Updates, E-commerce Development

WooCommerce 10.5.1 fixes the dead add to cart button

The 10.5.1 patch undoes the script check that left add to cart disabled on variable products, reverts the Divi shop page hooks that threw PHP warnings, and adds token validation to PayPal Standard shipping callbacks.

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AI, Development

Mechanistic interpretability, or how to debug an LLM

Mechanistic interpretability is the Xdebug of AI research: hook a forward pass, zero out a neuron, and see what the model was actually doing. A walk through the residual stream, TransformerLens, circuit tracing and steering vectors.

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AI, AI in WordPress, Development

Staying relevant as a senior analytics consultant in 2026

Agentic analytics moves the consultant’s job from writing queries to architecting the systems agents read from. What that looks like in practice, including a clean WordPress REST endpoint built for agent consumption.

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AI in WordPress, Development

How I set up Claude Code context for real projects

How I set up Claude Code context: local docs and meeting transcripts in a /knowledge folder, a .claudignore that keeps the agent away from secrets, and a bash script that bundles only the files a given feature needs.

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