Who is behind OPEX
A digitisation and automation consultancy based in Barcelona. One accountable lead for every project, from start to finish.
Why OPEX exists
Many companies run on people who remember everything, spreadsheets only one person understands and tasks repeated by hand every week. It works until someone leaves, makes a mistake or volume grows.
OPEX exists to turn that into systems: organised, documented and easy for anyone on the team to understand.
Theo Fernández
Founder and project lead
I'm from Barcelona. I work in automation because I like finding the task someone repeats every week and taking it off their hands.
The best part of the job is the moment a team stops fighting with its own tools. Outside OPEX, I spend some of my time on a personal project: using programming to help people with their mental wellbeing.
“My goal is that, when we finish, your team understands how what we've built works and can use it without depending on anyone.”
- Working languages
- English, Spanish, Catalan and Italian. We work with English-speaking owners end to end in English.
- Direct contact
- info.opex@opexxai.info
Professional profile on LinkedIn.
How we work
Facts over promises
Every proposal states what we will measure, and at the end we show you the before and after.
Direct communication
You always deal with the person doing the work. No middlemen, and no change of contact halfway through.
Transparency
We tell you what you need, not what is most profitable for us to sell. If an investment is not justified, we say so.
Long-term relationship
Everything is documented and in your company's name. We stay with you for maintenance and improvements.
Start with a free assessment.
We analyse how your company runs today and give you a written proposal. No commitment.

