Backend developer with a focus on building reliable, maintainable systems and understanding how things work under the hood. Particularly distributed systems, and the boundaries between application logic and infrastructure.

I tend to approach problems from a systems perspective: not just how to implement something, but why it behaves the way it does. This includes digging into database internals, authentication mechanisms, deployment strategies and more.

• Backend architecture and system design
• Low-level behavior of high-level abstractions
• DevOps practices (CI/CD, rollbacks, progressive delivery)
• Programming languages with different trade-offs (TypeScript, Java, Go, exploring low-level like C or Rust)
• Economics, technology ecosystems, and practical language learning

• TypeScript & Go (primary), Java, some low-level exploration
• PostgreSQL and transaction-heavy systems
• GitLab CI/CD pipelines
• Linux-based workflows

• Spanish, Catalan, English
• Learning German (practical fluency focus)

Working as a backend developer and infra for an IoT company.

I value clarity over cleverness, and systems that fail predictably over ones that hide complexity.