Built on purpose. Backed by experience.

Nubosas was founded as a strategic decision by Carlos Perelló Marín — not just a consultancy, but a commitment to long-term quality, precision, and results in infrastructure and backend work.

Carlos Perelló Marín

Nubosas was founded by Carlos Perelló Marín, a veteran of the technology sector with more than 20 years of experience as a systems administrator, backend developer and SRE/DevOps expert. It began as a personal evolution from freelancing into something more structured and impactful.

Since 2018, the mission has been to expand capabilities while maintaining the personal, high-quality approach clients value — collaborating with designers, marketers, and trusted specialists when needed.

Carlos also writes about backend, infrastructure and DevOps on his personal blog. Read his latest posts.

Free software

Our passion for free software goes beyond preference; we view it as a foundational method for development and knowledge sharing. This belief shapes how we build and collaborate.

Telecommuting

With over 20 years of experience working remotely, we’ve embraced it as a pillar of our culture.

Inspired by the book Radical Candor, we believe happiness at work isn’t just desirable — it’s essential to success. We foster an environment rooted in honesty and care.

Team

Nubosas is led by Carlos and complemented by trusted collaborators in marketing and design — a small, flexible structure that adapts to the needs of every project.

Our Office

Nubosas office: meeting room and lounge area

Where we brainstorm big ideas and welcome clients — from formal meetings to informal conversations.