Alien Thai
The website of a Muay Thai, jiu-jitsu and capoeira gym in Tenerife, from the first idea to production.
- My role
- Design, development and deployment
- Stack
I'm Romer. I build products, tools and the platforms they run on.
Remote · Open to roles and projects
Apps and services from the first idea to the day people start using them. Backend first, but I'm happy anywhere in the stack.
Utilities, scripts and AI helpers that take the boring parts out of the work, for my team and for me.
The cloud underneath it all: AWS and Kubernetes that stay up, cost what they should and let teams ship on their own.
Real work you can open and use. The project pages are written in Spanish.
The website of a Muay Thai, jiu-jitsu and capoeira gym in Tenerife, from the first idea to production.

I studied systems administration on the island where I grew up, taking machines and networks apart to see how they work.
At PwC I built Java and Spring Boot backends for public and private clients, worked in agile teams and learned to explain technical decisions to people who aren't technical.
At RatedPower, part of Enverus, I build and run the cloud platform behind Power Analyst and other energy products: Kubernetes on AWS, Terraform, observability and AI agents in production.
Now I build products, tools and platforms, and work remotely.
Articles on Java, Kubernetes, cloud and distributed systems. Written in Spanish.
Hiring for your team, or need a hand with a product or a platform? Write to me and I'll reply within 24 hours.