The intelligent system that runs your company.
From your customer's click until they receive what they ordered, with AI agents deciding and executing every step. We don't bend your company to fit a program: we build the system around it.
An order comes in through one place and someone retypes it into another. Between one program and the next there's always a person acting as a bridge, and when that person is off, the chain stops. It never shows up in your P&L, but you pay for it every month.
A single event
sets everything else in motion.
Your customer buys, signs or requests. That single event starts the whole chain, without anyone copying it somewhere else or phoning anyone.
An agent decides what needs to happen, in what order, and who or what does it. It prioritises with your criteria and your margins, not those of a generic manual.
The end of the chain is yours: a CNC machine, a robotic arm, a warehouse, an accounting firm, a supplier or simply the screen of someone on your team.
Every step leaves a trace. You know where any job stands, what it has cost and where it gets stuck, without asking anyone.
The full chain is how far we can go, not the minimum we start with. If what you need is an internal application, a mobile or desktop app, an ERP or CRM built around you, a customer portal, PLC programming so your machines talk to each other, or two programs that ignore each other starting to talk — we build that too.
- Internal applications
- Mobile and desktop apps
- custom ERP
- Custom CRM
- Logistics and warehousing
- PLC programming
- Customer portals
- Custom platforms
- System integrations
- AI agents
- Machine control
From the office to the shop floor.
Business software
What moves paperwork, data and decisions.
- ERP and CRM built on the way you actually work
- Invoicing, back office and dashboards
- Customer and supplier portals
- Mobile and desktop apps for your team
- Integrations between the programs you already use
Industrial software
What moves machines, parts and pallets.
- PLC and controller programming
- Machines that talk to each other — CNC, robots, conveyors
- Logistics and warehouse management
- Shop-floor records: what was produced, when and at what cost
- The bridge between the shop floor and the office, in one system
If your company needs it and it doesn't exist, we build it. And if it exists but doesn't talk to anything else, we connect it.
Everything is written from scratch for your company, so the code is yours: full ownership, with no per-user licence and no one's permission needed to touch it. If one day you want to continue with another team, you take the whole system with you.
What you replace and what you take on.
What you gain
- The order comes in once and travels through the whole company without anyone retyping it
- Each step starts on its own when the previous one finishes, without anyone having to chase it
- You know where any job stands without asking anyone
- You know which customer and which product leave you a margin, without building a spreadsheet
What it will demand from you
- Opening up your internal costs, your margins and your prices per customer
- Your team will work with two systems at once while we switch off the old one
- The exceptions that today live only in someone's head have to be documented
- It's the most expensive thing we do and the slowest to show results
What's behind
our custom software.
What it costs, how long it takes and how we do it in Barcelona, on the shop floor and in regulated sectors. And what happens when a project was left half-done.
Guide to custom enterprise software (ES) → AI consulting in Barcelona → The blog →
Your entire operation,
in one system?
7 clients at a time, maximum. The first step is always the same: a signed NDA and an analysis of your operation by the Nexus team.