I design custom electronics and the software around them. From prototype to a working device, including the mobile control app.
Devices installed in a factory, at a security company and in indoor navigation systems.
Hardware + Software
I don’t sell a ready-made box. I design the hardware, firmware and control interface as one system.
Solutions, not a catalogue
The task defines the solution. If software can solve it, I don’t overcomplicate it. If a custom device is needed, I design that too.
From idea to a working sample: circuit, firmware and the first tests.
Schematics, printed circuit board, parts selection and preparation for manufacturing.
Sensors, wireless communication, data transfer and remote monitoring.
iOS and Android apps that make the device actually usable.
Connecting the device, API, cloud and existing business systems.
Measurement, decision and action in one system, without extra manual steps.
The real question
Technology is not the starting point. What needs to be solved, and how simply it can be done.
Temperature, motion, consumption or status, on site and remotely.
Switching, settings, remote start, from a phone or a web interface.
Existing products don’t meet your requirements. You need your own function and your own form.
The device works, but using it is still not simple or measurable enough.
Sensor, cloud, CRM or internal software, in one process.
No specification needed. I understand the problem first, then we choose a path.
Electronics portfolio
Electronics, firmware and the related software, as one system.
Where off-the-shelf devices did not fit the system, I designed my own circuit, from the schematic to the manufactured board.
ESP32-based devices controlled from a phone or from software: access control, gate control and machine monitoring.
Measurement on site, with the data processed and shown in custom software or a workforce-management system.
Indoor and outdoor navigation in museums, exhibitions and airports: from the beacons to the visitor mobile app.
For indoor navigation systems I designed the hardware and the mobile app as one system. From the beacons placed on site, the app shows visitors where they are and what there is to see nearby.
Every device starts as a prototype. I then turned the circuit tried on a breadboard into a printed circuit board and had it manufactured; that is how the purple board in the photos came to be.
Connecting data from existing devices and systems, so nothing has to be copied across by hand.
Technology, when needed
Electronics
Software
How I work
Goal, environment, constraints. We can start without a specification.
The simplest working solution, with or without hardware.
Circuit, firmware, first measurements, and a mobile app if needed.
Testing, refinement, integration, then the working system.
Common questions
No. I understand the problem first, and only then do we choose the technology.
Both. The point is that the device is usable: firmware, API and mobile app together.
Yes. It is often a prototype or a small series, not mass production.
With a conversation. We check whether custom hardware is needed, or software is enough.
Yes. I have already collected data from decades-old machines with no data connection, for example by measuring current draw, without modifying the machine.
Yes. The devices can connect through an API to custom software, or to the Dolgozz App / The Work App workforce-management system.
Now the specifics
Tell me what you want to solve. I will reply, and if it makes sense, we plan the next step.
Let’s talk about the ideaShall we talk?
Based in Budapest, with regular visits to Ireland and in-person meetings by arrangement. Need custom electronics, an IoT device, firmware or the matching mobile app? Let’s discuss the project.