Design Lead
Diego Álvarez
Design systems, art direction, and interface craft with purposeful visuals.
Madrid, ES
Design ops, systems, prototyping, storytelling.
About Us
We're engineers who happen to run an agency.
MaTuSystems was born from a simple idea: companies deserve engineering partners who care as much about the product as they do.
We're not a body shop. We don't throw junior devs at your problem and hope for the best. We assemble small, senior teams that embed deeply with your organisation — learning your domain, challenging your assumptions, and shipping software that moves the needle.
Our clients range from early-stage startups building their first platform to established companies modernising legacy systems. What they have in common: they needed engineers who think like owners, not contractors.
Team
The people behind the code
Small team. Big opinions. Ships on Friday.
Strategy & Product
Rodrigo Cortez
Full-stack developer and technical writer.
CDMX, MX
Product direction, stakeholder alignment, discovery.
Engineering Lead
Sofía Herrera
Full-stack engineering with a bias for performance, DX, and maintainable architectures.
Helsinki, FI
Web performance, platforms, content systems, CI/CD.
Our Playbook
What we believe
These aren't values on a poster. They're how we make decisions every day.
Own it like a founder
Your roadmap is our roadmap. We push back when something doesn't make sense, celebrate wins like they're ours, and lose sleep over the same deadlines.
Ship, then polish
Working software beats perfect plans. We get to production fast, learn from real users, and iterate with purpose.
Build to last
Quick hacks create slow companies. We write clean code, automate everything, and leave codebases better than we found them.
Leave the keys on the table
No vendor lock-in, no knowledge hoarding. When we leave, your team can run and extend everything we built.