Proof of work

Case studies and engineering notes

Client names are not always public. The engineering method can be.

Many projects cannot be shown by client name because contracts and NDAs block that. These case studies therefore focus on the useful part: constraints, architecture, tool choices, delivery model, risk handling, and measurable outcome bands.

How anonymised case studies work

I remove client identity, screenshots, private URLs, revenue, traffic, and vendor details that could identify the buyer. What stays is the decision logic a technical buyer needs to evaluate my judgement.

Confidential WooCommerce performance recovery

A practical breakdown of diagnosing Core Web Vitals issues, third-party scripts, cache boundaries, checkout risk, and post-launch measurement without naming the client.

  • WooCommerce
  • Core Web Vitals
  • Cloudflare
  • NDA-safe