CV
Experience
- 2022–presentTelefónica Kernel · Open Gateway — Backend Engineer — Microservicios & Automatización
- Jan–May 2026Axpe Consulting / Mapfre — Software Engineer — API Modernization
- 2020–2022Zitro Laboratory — Java Backend Engineer
- 2017–2020Attendre S.L. — Java Backend Developer
Skills
Backend & APIs
- Java 11/21/25
- Spring Boot 4
- Python
- FastAPI
- Node.js
- TypeScript
- REST
- OpenAPI
- Kafka
- RabbitMQ
Data
- SQL (Oracle/MySQL/SQLServer)
- MongoDB
- Redis
- Cassandra
- Snowflake
- Machine Learning
- pandas/scikit-learn
AI & LLMs
- RAG & vector search
- MCP
- llama.cpp local inference
- agents & evals
- prompt engineering
DevOps & Quality
- Docker
- Kubernetes
- AWS Lambda/CDK/CloudFormation
- GitHub Actions
- Jenkins
- SonarQube
- SonarLint
- Testcontainers
- pytest
- JUnit/Mockito
Leadership
- team coordination
- code review culture
- mentoring
- conflict resolution