Pay-per-use and access systems
A guest scans a QR code, pays, and a smart relay or controller switches the device on for the time paid. The same approach works for air conditioning, laundry machines, parking, chargers and other shared equipment.
When an off-the-shelf tool does not fit, I design and build a small system that connects software and devices — for example, air conditioning in holiday apartments that guests pay for by QR code.

A guest scans a QR code, pays, and a smart relay or controller switches the device on for the time paid. The same approach works for air conditioning, laundry machines, parking, chargers and other shared equipment.
Devices in your apartments can be switched on and off remotely, on a schedule or automatically between guests. That can save energy and saves you a trip when a guest forgets to switch something off.
One screen shows which units are in use, what they cost to run and what they earned. You see the figures at any time instead of collecting them by hand.
Booking tools, client areas, internal apps and connections between the programs you already use. I build only what you need, so the tool stays simple and easy for your team to learn.
We start with a small test, for example in a few units, before rolling out to everything. You see it working and we adjust it before you invest in the full installation.
Tell me what you want to automate and I will tell you what is possible and what it would take.
For a holiday-let owner in Spain I built the software for an air-conditioning system paid for by QR code. Guests scan, pay, and the unit runs for the time they have paid for. The devices are installed on site; I connect payment, devices and server. It began as a small pilot in a few apartments.

Slow, cluttered, infected or simply not behaving? I find the cause, explain it in plain language and fix it — remotely when I can, at your home or office when I can’t.
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A website should bring you enquiries, not just exist. I design, build and look after sites for small businesses, accommodation and freelancers — and handle the technical side so you do not have to.
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Selling online comes down to a few things working together: a catalogue people can browse, payments they trust and delivery you can manage. I set up all of it and connect it to the rest of your business.
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Physical installations in your home or small business, done neatly and tested before I leave — so everything simply works.
Learn moreMessage me on WhatsApp with what happened — I will reply with a price and a timeframe.
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