Case studies

Completed projects, with measured numbers

Every page has two layers: what matters to the client first, the technical detail behind it. The numbers are measured, not estimated — and some of these pages are about work that did not turn out as planned.

Systems and interfaces

When the website is not a shop window but part of how the business runs.

  • A website checked frame by frame — in progress. A veterinary practice's bilingual website: a custom theme with no plugins, and every page load measured frame by frame, in two browser engines; an old iPhone is a target device too.
  • We started from templates and built without one — in progress. A research firm's bilingual one-page site: a custom theme with no page builder, two languages with no plugin, and legal pages that build through two gates.
  • Subscription access and invoicing, automated — someone pays, and in that moment both the invoice and the access exist; at expiry the access ends on its own. Stripe, the Telegram Bot API and Hungarian e-invoicing in one chain.
  • The clinic now edits its own website — 22 specialties, over a hundred priced services, twenty staff members. The heart of the work was not the looks but editability: a sheet-style admin for the daily content.
  • The same site, on different foundations — a music magazine published since 1996 ran on an outdated system. The rebuild happened while the site kept working throughout.
  • A showcase website for selling one property — no system was needed, just a precise, simple page. Eight days from the handover of materials to going live, and it has moved with the sale ever since.

Operations and visibility

What comes after handover — and what a site cannot be found without.

What I learned from

These pages are here because a portfolio in which everything succeeded says little about how someone works. All of them were paid for and closed — what was lost was not money but momentum.

What you will not find on these pages

Client names in search: searching a client's brand brings up their site, not my case study — the names appear in exactly one place, excluded from indexing. Contact persons are never named. Neither are verbatim quotes from private correspondence: what appears here is either my own words or comes from a public source.

No estimated figures either. Where a number appears there is a measurement behind it, and on many of the pages the command that produced it is shown as well.

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