Senior Software Engineer (Backend & DevSecOps) — Xtremis (L3Harris)
2025 - Actualidad | Remoto / España
Software engineering for mission-critical and high-availability communications in enterprise and defense regulated environments, enforcing rigorous resilience and security-by-design principles.
- Architecture of real-time messaging and streaming services with fault tolerance.
- Backend service hardening and proactive attack surface reduction across segmented networks.
- Modular design focused on observability and maximum operational reliability.
Senior Backend & Cloud Engineer — Blue Code (GeodanMaps / Sogelink)
2023 - 2025 | Remoto / España
Development and modernization of large-scale cloud-native geospatial platforms, massive GIS data processing, and containerized microservice architectures.
- Deployment and tuning of microservices on Google Cloud Platform with Kubernetes (GKE).
- Refactoring data pipelines and REST APIs using Spring Boot and Python for sub-second latency.
- Implementation of CI/CD security gates and automated vulnerability scanning.
Senior Backend & Systems Developer — Xtremis (Ericsson)
2020 - 2023 | Remoto / España
Design and development of high-throughput telecom infrastructure and secure messaging systems for international telecom programs.
- Development of low-latency Java EE services with end-to-end encrypted WebSockets.
- Automated integration testing via Docker Testcontainers for isolated distributed environments.
- Concurrent performance profiling and JVM memory optimization under heavy load.
Full Stack & AI Software Engineer — ROBINBRICK
2019 - 2020 | Murcia / Remoto
End-to-end engineering of an AI analytics platform optimizing operations and customer journeys in retail spaces.
- Architecture of reactive microservices in Spring Boot paired with Angular SPAs.
- Real-time data ingestion and processing deployed across AWS infrastructure.
- Integration of predictive analytics models for executive decision dashboards.
Senior Analyst Programmer & Technical Consultant — Getronics Iberia
2008 - 2019 | Murcia / España
Over a decade of technical leadership, enterprise software architecture, and strategic project delivery for Public Administrations and large corporations.
- Design and deployment of critical electronic administration and interoperability platforms.
- Evolution and refactoring of legacy enterprise systems into modern modular service architectures.
- Technical mentoring of engineering teams and establishment of clean code and testing standards.