Custom software development
Web applications and backend systems built for how you actually operate, not for a generic use case. From architecture design to deployment.
> PB2M Technologies
Custom software, AI that ships.
We help companies build the product they actually need — from the first conversation to a system running in production.
What we do
Mobile applications
iOS and Android apps, with a dedicated backend when needed. Store submission and ongoing maintenance included.
Applied artificial intelligence
Language models wired into real processes: task automation, document data extraction, internal assistants. Cases with measurable return, not pilots that never ship.
Technology consulting
Architecture review, cloud migration, infrastructure cost reduction and legacy code audits. Including deciding what not to build.
How we work
- 01
We understand the problem
A first call at no cost to work out what you really need. Sometimes the answer is that you do not need software at all.
- 02
Fixed proposal
Scope, timeline and price in writing before we start. No open-ended hours, no surprises halfway through.
- 03
Continuous delivery
You see something working within the first weeks and at every iteration. No six months in the dark.
- 04
Production and support
We deploy it, monitor it and hand it over documented. The code is yours from day one.
We cover the whole project
- Backend
- Frontend
- Mobile apps
- Infrastructure
From the database to the screen, and from the server to the deployment. We work both on our own infrastructure and inside the client environment, with their tools and their processes.
Projects
What we are working on right now.
Pick a projectHover over a wedge, or step through them with the tab key.
01 · In progress
Fichajes
Working-time records that meet Spanish labour law. One-tap clock in and out, automatic incident alerts, and exports ready for an inspection.
See how it works →02 · In progress
DeCMR
App and platform to issue and display both documents that travel with road freight: the Spanish electronic control document (DeCA), digital by law from October 2026, and the consignment note (CMR). It works with no signal at all.
See how it works →Who we are
There are two of us. You talk to the people writing the code.
Gonzalo Bayón
Company director and software engineer
Software engineer specialising in healthcare applications and environments, with experience in health systems integration. Works across the whole stack: backend, frontend and cloud infrastructure.
LinkedIn ↗Rafael Javier Pérez Belizón
Company director and software engineer
Software engineer and neuromorphic engineer. Applies artificial intelligence in SOC, with deep expertise in embedded software and mobile applications.
LinkedIn ↗Let us talk
Tell us what you have in mind. We reply within one business day.
Email us — support@pb2mtech.com