Nattia
Software Developer & IT Systems Administrator | Applied AI
2025-11 — Present · Las Rozas de Madrid, Spain
Context
I hold a hybrid role in software development and systems administration, working on business solutions, automation, infrastructure, and specialized technical support.
Development
I’m involved in requirements gathering, technical design, implementation, databases, deployment, and application maintenance. I work with Java, Spring Boot, MySQL and PostgreSQL, plus n8n for automation, adapting each solution to concrete business needs.
Stack I use day to day: n8n, Java + Spring Boot, PostgreSQL/MySQL, Docker, Git/GitHub.
Systems and infrastructure
I administer servers, virtual machines, Windows Server and Linux environments, networking, DNS, mail, VPN, and Microsoft 365, Entra ID, and Google Workspace services. I also take part in rack and equipment setup, component replacement, service and database migrations, backups, recovery, and security configuration reviews.