Real jobs, written up plainly: the problem, what I did, what changed, and what’s under the bonnet. Clients are anonymised unless they’ve said I can name them, and my own projects are marked as mine.
A network of medical practices
16 websites on one shared server had been compromised, one after another. I cleaned out the backdoors and rebuilt the server so every site is walled off from the rest, with the whole setup kept in version control.
A network of medical practices
A booking system other developers built years earlier, still running a network of practices every day. I took it over, found and fixed its security problems, and got its source building again, without breaking anything people relied on.
A small business
Customers, contacts, suppliers, a product catalogue and years of quotes moved from an old CRM to a new one, with every link kept and every quote total checked against the old system.
Leahy & Co’s own
A free, open-source web console for Windows Deployment Services: images, devices and drivers in a browser, and a live view of every network install. Published on GitHub.
Leahy & Co’s own
A connector that lets an AI assistant search, read and edit a company wiki, with guard rails that stop it damaging the pages people rely on. In daily use.
Leahy & Co’s own
Every BuiltSite website runs on a hosting platform I built and run: changes go live in minutes, the servers are locked down, and nothing is open to the internet.
A Perth roofing business
A roofing business moved from a personal Hotmail address to email on its own domain, set up so it gets delivered and can’t easily be spoofed, with the website’s quote form sending through it.
Refurbished computer sales
Stock and listings for selling refurbished computers: each machine’s specs read from the hardware, a numbered label on every item, and listings ready to paste into eBay and Facebook Marketplace.
A team of about ten
A self-hosted password manager for a small team who share logins for customers’ sites and servers, opened with the Google Workspace accounts they already use.
Two holiday houses
A direct booking page that reads its calendar straight from Airbnb, so guests only ever see dates that are really free.
This list grows as jobs are finished.
A free chat about the problem, then a written quote before any work starts.
