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    Where I've worked.

    Backend, AI and full stack.

    • Málaga, Spain · Remote

      Designed, built and deployed an AI-powered smart planner on my own, from the database schema to the NGINX gateway in front of it.

      • Architected a multi-tier microservices setup with Docker Compose: React/TypeScript frontend, Java/Spring Boot core backend and a Python AI engine.
      • Engineered SmartCheck AI, a standalone RAG microservice (FastAPI, Pydantic, ChromaDB, Google Gemini) that analyzes user workloads and generates execution roadmaps.
      • Built the core REST API in Java with a strict MySQL schema via Hibernate (JPA), secured with JWT and Spring Security.
      • Set up CI/CD with GitHub Actions: JUnit/Mockito tests and Docker image builds for production.
      • Java
      • Spring Boot
      • Python
      • FastAPI
      • Gemini
      • ChromaDB
      • React
      • Docker

    • Málaga, Spain · Remote

      My first professional role, during my first year at university: backend work on a chemistry-learning app.

      • Engineered backend domain logic in Java, using advanced regular expressions to parse chemical formulas and calculate molecular masses.
      • Wrote SQL scripts with aggregate functions to find and manage duplicate records, keeping the database consistent.
      • Maintained application services and version control, paying down technical debt and cleaning up repository configuration.
      • Java
      • Spring Boot
      • SQL
      • Regex
      • Git

    Outside work

    Dual degree in Mathematics and Computer Science at the University of Málaga (2021–2026), with two senior theses: numerical linear algebra and a production full-stack AI app.

    The longer story