Freelancer profile translated to English.
Back to original languageAbout Juan
IT professional with over 15 years of experience in operating systems in critical environments and 24x7 services.
I have worked on high-availability infrastructures in large organizations, participating in the monitoring, management, and incident resolution of complex production systems, where service continuity is key.
Throughout my career, I have developed a vision strongly oriented towards operational stability, failure prevention, and system recovery in case of incidents.
Currently, I have evolved my activity towards business continuity, data protection, and system recovery, helping companies and professionals reduce the impact of technical failures, information loss, or ransomware attacks through backup, resilience, and recovery strategies.
My approach combines technical experience in real production environments with a practical vision oriented towards business continuity.
Spanish
Native or bilingual
English
Conversational
Can work on-site
Madrid (up to 50km)
Experience
- PermadataConsultant / FounderApril 2026 - Today (3 months)Madrid, SpainSpecialized consulting in business continuity, data protection, and system recovery for small businesses. Design and implementation of backup strategies, disaster recovery, and ransomware protection. Analysis of IT environments (NAS, local and cloud systems) and definition of recovery procedures adapted to each client. Development of operational resilience models to ensure business continuity after technological incidents.
- ProsegurSystem Operation in Critical EnvironmentsFebruary 2022 - June 2025 (3 years and 4 months)Madrid, SpainOperation and monitoring of critical infrastructures in a 24x7 environment. Incident management in distributed systems, analysis of alerts, and problem-solving in production. Execution of automated processes in Unix/Linux and Windows environments. Supervision of batch processes and collaboration with technical teams to ensure service availability.
- JMMPHOTOProfessional PhotographyFebruary 2020 - Today (6 years and 5 months)Madrid, SpainProfessional photography services focused on portraits and products. Complete workflow management: capture, editing, and post-production with professional tools. Development of creative projects and collaborations with models and private clients.
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Education
- Professional Certificate Level 3 – Systems and Internet Administration2021Certificado de Profesionalidad Nivel 3 – Administración de sistemas e internet
- Training in digital photography and editing2020Formación en fotografía digital y edición
Skill set
Categories
- Other