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Full-stack developer and applied AI.

Córdoba, Spain

I work on product and on business management software: ERP, accounting and tax compliance. I specialise in applied AI: RAG systems that answer from in-house documentation and agents that use tools through function calling.

Outside work I keep building: I contribute to open-source projects and develop my own.

Experience

  1. Win InnovaciónMAY 2026 — PRESENT

    Software developer

    • I lead custom business management software (ERP/CRM) projects with PHP and MariaDB.
    • I build the accounting modules: e-invoicing (FACe, Verifactu), SII and Spanish Tax Agency (AEAT) forms.
    • Development and deployment of business management software: CI/CD with GitHub Actions, Docker, and monitoring with Prometheus and Grafana.
    • I built Spartan Comunica, a social media management platform in production with AI, including RAG and OCR.
    • I build applied AI: 24/7 support with RAG, a voice agent for sales prospecting, consultative AI (maintained with evals) and OCR in the ERP, and a shared knowledge base.

  2. Win InnovaciónMAR 2026 — MAY 2026

    Software developer intern

Education

  1. UOC2026 — PRESENT

    Bachelor’s Degree in Applied Data Science

  2. MEDAC2025 — 2026

    Professional Master’s in Full Stack Development

  3. MEDAC Arena2024 — 2026

    Higher Technician Diploma in Web Application Development

Open source

I also work in the community: I contribute fixes, performance improvements and documentation to open-source projects.

Stack

Languages
  • TypeScript / JavaScript
  • Python
  • PHP
  • Java
Backend
  • Node.js (NestJS)
  • Symfony
  • Laravel
  • FastAPI
  • Spring Boot
Frontend
  • React (Next.js)
  • Astro
  • Angular
  • Vue
  • Tailwind
Data
  • PostgreSQL (pgvector)
  • MariaDB / MySQL
  • SQLite
  • Prisma
Machine learning
  • PyTorch
  • scikit-learn
  • pandas
  • polars
  • NumPy
  • Jupyter
Applied AIRAG, function calling / tool use, structured outputs, MCP, STT/TTS, OCR and evals.
Tools
  • Docker
  • Git
  • GitHub Actions
  • Prometheus
  • Grafana

Contact

Shall we talk?

Email me at [email protected].

Native Spanish and intermediate English. Driving licence and willing to travel.